Class   33	GEOMETRICAL INSTRUMENTS
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1R

MISCELLANEOUS

1A

. (1 indent ) Aerial photo

1B

. (1 indent ) Printed sheet

1C

. (1 indent ) Curve and chart analysis

1D

. (1 indent ) Indexing and verniers

1E

. (1 indent ) Dip and strike

1F

. (1 indent ) Article subdividing

1G

. (1 indent ) Layout

1H

. (1 indent ) Earth

1K

. (1 indent ) Copy aids and perspective drawing

1M

. (1 indent ) X-Y motion

1N

. (1 indent ) Angular measurement

1L

. (1 indent ) Optical readout

1P

. (1 indent ) Sonic wave

1Q

. (1 indent ) Railroad

1S

. (1 indent ) Statistical measurements

1T

. (1 indent ) Theodolite-optical readout

1V

. (1 indent ) Volume measurement

1AA

. (1 indent ) Tables-layout

1BB

. (1 indent ) Inspection

1CC

. (1 indent ) Remote point locating

1DD

. (1 indent ) Light direction

1HH

. (1 indent ) Seismic

1LE

. (1 indent ) Line engaging

1MP

. (1 indent ) Multipolar

1SP

. (1 indent ) Radius and spiral

1PT

. (1 indent ) Angular position transducer

1AP

. (1 indent ) Angle polysection

1SB

. (1 indent ) Simulating calculators

1SA

.. (2 indent ) Spherical

1SC

.. (2 indent ) Astronomical

1SD

.. (2 indent ) Flat multisheet

1CF

. (1 indent ) Character forming

2R

APPAREL

3R

. (1 indent ) Footwear

4

.. (2 indent ) Laying out

5

... (3 indent ) Patterns

6

.. (2 indent ) Processes

3A

.. (2 indent ) Single measuring or indicating means

3B

.. (2 indent ) Multiple indicating means, independent

3C

.. (2 indent ) Multiple indicating means interconnected

7

. (1 indent ) Leveling features

8

. (1 indent ) Stand supported

9R

.. (2 indent ) Skirts

10

... (3 indent ) Platform

9A

... (3 indent ) Powder-marking

11

. (1 indent ) Laying out

12

.. (2 indent ) Patterns and charts

13

... (3 indent ) Perforated

14

... (3 indent ) Adjustable

15

.... (4 indent ) Conforming

16

.. (2 indent ) Adjustable

17R

. (1 indent ) Processes

17A

.. (2 indent ) Pattern grading

2H

. (1 indent ) Hems and cuffs

2A

. (1 indent ) Stocking gauge

18.1

SCRIBER

18.2

. (1 indent ) Writing

18.3

. (1 indent ) Perspective drawing

19.1

. (1 indent ) Graduating

19.2

.. (2 indent ) Straight-line

19.3

.. (2 indent ) Circular

20.1

. (1 indent ) Sight-line controlled

20.2

.. (2 indent ) Course tracking

20.3

.. (2 indent ) Perspective view tracing

20.4

.. (2 indent ) Stereoscopic mapping

21.1

. (1 indent ) Curved surface

21.2

.. (2 indent ) Spherical

21.3

.. (2 indent ) Pipe junction

21.4

.. (2 indent ) Tumbler engraving

22

.. (2 indent ) Pantographic

23.01

. (1 indent ) Pantographic

23.02

.. (2 indent ) Single beam

23.03

.. (2 indent ) Superposed carriages

23.04

.. (2 indent ) Sliding pivot

23.05

.. (2 indent ) Opposite replica

23.06

.. (2 indent ) Plural reproduction

23.07

.. (2 indent ) Pattern grading

23.08

.. (2 indent ) Pattern follower

23.09

.. (2 indent ) Human form

23.1

.. (2 indent ) Telautograph

23.11

.. (2 indent ) Template and stylus details

24.1

.. (2 indent ) Multiplane

24.2

... (3 indent ) Pendulum

24.3

... (3 indent ) Coaxial styli

25.1

.. (2 indent ) Parallelogram type

25.2

... (3 indent ) Simple parallelogram

25.3

... (3 indent ) Universally parallel bar

25.4

... (3 indent ) Progressive lettering

25.5

... (3 indent ) Tandem pantographs

26

. (1 indent ) Compound curved and straight-line

27.01

. (1 indent ) Curved line

27.02

.. (2 indent ) Compass

27.03

... (3 indent ) Beam type

27.031

... (3 indent ) With scoring means

27.032

.... (4 indent ) Including scale

27.033

.... (4 indent ) With screw adjustment means

27.04

.. (2 indent ) Circle forming frame support

27.05

.. (2 indent ) Circle forming roller

27.06

.. (2 indent ) Circle forming pin and jointed arm

27.07

.. (2 indent ) Circle forming rotating table

27.08

.. (2 indent ) Conic section

27.09

.. (2 indent ) Spiral

27.1

.. (2 indent ) Sine curve

27.11

.. (2 indent ) Rose engine

27.12

.. (2 indent ) Pattern follower

28

.. (2 indent ) Lens

29

.. (2 indent ) Stair

30.1

.. (2 indent ) Ellipsograph

30.2

... (3 indent ) Pivoted circular pattern

30.3

... (3 indent ) Pattern follower

30.4

... (3 indent ) Harmonic component

30.5

... (3 indent ) Flexible cord type

30.6

... (3 indent ) Sliding leg

30.7

... (3 indent ) Planetary scriber arm

31

... (3 indent ) Right-angle guides

32.1

. (1 indent ) Straight-line

32.2

.. (2 indent ) Portable

32.3

.. (2 indent ) Moving scriber

32.4

... (3 indent ) And sheet

32.5

.. (2 indent ) Stationary scriber and moving support or sheet

32.6

... (3 indent ) Moving sheet

32.7

.. (2 indent ) Sheet support and handling details

33

.. (2 indent ) Clapboard

34

.. (2 indent ) Ink

35

... (3 indent ) Traveling markers

36

.... (4 indent ) Rotary

37

... (3 indent ) Rotary markers

38

.... (4 indent ) Blank space

39.1

... (3 indent ) Blank space

39.2

.... (4 indent ) Hand pen

40

.. (2 indent ) Set shift

41.1

. (1 indent ) Parallel line

41.2

.. (2 indent ) Lettering guide

41.3

.. (2 indent ) Rotary marker

41.4

.. (2 indent ) Multi-marking

41.5

.. (2 indent ) Profile tracing

41.6

.. (2 indent ) Single marker with spacing guide

42

.. (2 indent ) Edge guided

43

... (3 indent ) Bevel set

44

... (3 indent ) Multimarkers

45

.. (2 indent ) Machine type

227

STRAIGHT-LINE LIGHT RAY TYPE

228

. (1 indent ) Process

229

. (1 indent ) Aerial bomb sight

230

.. (2 indent ) Gyroscopically stabilized

231

.. (2 indent ) With ground speed indicator

232

. (1 indent ) Marine or aircraft ground speed indicator

262

. (1 indent ) Body related

263

. (1 indent ) Structurally installed

264

.. (2 indent ) Vehicle

265

.. (2 indent ) Archery bow

266

.. (2 indent ) Camera

267

. (1 indent ) With telemetric means

268

. (1 indent ) Celestial

269

.. (2 indent ) Time computing

270

... (3 indent ) Including gnomonic indicator (e.g., sundial, etc.)

271

.... (4 indent ) And compass

272

. (1 indent ) With magnetic compass

273

.. (2 indent ) And level or plumb

274

. (1 indent ) With straight edge instrument or chart

275R

. (1 indent ) Combined

275G

.. (2 indent ) With gyroscope

276

. (1 indent ) Multisight line

277

.. (2 indent ) Common viewpoint

278

.. (2 indent ) Relatively movable

279

... (3 indent ) Angularly and rectilinearly

280

... (3 indent ) Each separately adjustable

281

. (1 indent ) Vertical and horizontal angle measurer

282

. (1 indent ) Vertical angle

283

.. (2 indent ) Having gravity responsive indicating means (e.g., pendulum, etc.)

284

.. (2 indent ) Including distance finding feature

285

. (1 indent ) Horizontal angle measurer

286

. (1 indent ) Alignment device

287

.. (2 indent ) Railway track

288

.. (2 indent ) Vehicle chassis, running gear or headlamp

289

.. (2 indent ) Game ball (e.g., football, etc.)

290

. (1 indent ) Level (i.e., surveyor's type)

291

.. (2 indent ) Self leveling

292

.. (2 indent ) With tubular sighting means (e.g., telescope, etc.)

293

. (1 indent ) Rod or target

294

.. (2 indent ) Self computing type rod

295

.. (2 indent ) With leveling or plumbing adjunct

296

.. (2 indent ) Extensible rod sections

297

. (1 indent ) Reticle

298

.. (2 indent ) Adjustable

299

. (1 indent ) Instrument support

300

INDICATOR OF DIRECTION OF FORCE TRAVERSING NATURAL MEDIA

301

. (1 indent ) Process

302

.. (2 indent ) Borehole or tube interior study

303

.. (2 indent ) Including calculation or comparison

304

. (1 indent ) Borehole direction or inclination

305

.. (2 indent ) Etching or marking liquid determines orientation

306

.. (2 indent ) Fluid (e.g., drilling fluid, etc.) responsive

307

... (3 indent ) Varied pressure or pressure pulses representative

308

.. (2 indent ) Pendulum mounted or directed marker

309

... (3 indent ) Radiant energy or electrically produced marking

310

... (3 indent ) Includes magnetic directional indicator

311

... (3 indent ) Record movable to marking position

312

.. (2 indent ) Electrical telemetering to read-out

313

.. (2 indent ) Inclination and direction indications

314

.. (2 indent ) Indicator image projected on sensitized record (e.g., photographic, etc.)

315

. (1 indent ) Thermally sensitive

316

. (1 indent ) Gyromagnetic compass

317R

.. (2 indent ) Electrical telemetering

317D

... (3 indent ) Differential disparity correction

318

. (1 indent ) Gyroscopically controlled or stabilized

319

.. (2 indent ) Magnetic compass

320

.. (2 indent ) Geographic position indication (i.e., latitude or longitude)

321

.. (2 indent ) Plural gyroscopes (e.g., reference platform, etc.)

322

... (3 indent ) Diverse indications

323

... (3 indent ) Directive gyroscope stabilized by auxiliary gyroscope

324

.. (2 indent ) Gyroscopic compass

325

... (3 indent ) Transmission system for remote readout

326

... (3 indent ) Selective correction for deviation

327

... (3 indent ) Fluid, suspension or control

328

.. (2 indent ) Attitude indicator (i.e., pitch or bank)

329

... (3 indent ) Gyroscope mounted, lever indicator and skyplate

330

... (3 indent ) Spherical indicator

331

. (1 indent ) With recorder

332

. (1 indent ) With marker

333

. (1 indent ) Structurally installed including relation to feature thereof

334

.. (2 indent ) Hand implement (e.g., tool, rifle, camera, etc.)

335

. (1 indent ) Vehicle running gear, or headlight, inclination

336

.. (2 indent ) Wheel supported

337

.. (2 indent ) Axle supported

338

. (1 indent ) Railway rail spacing and inclination

339

. (1 indent ) With cord-type straight-line guide or holder therefor

340

. (1 indent ) With measurement in plural directions or of shape

341

.. (2 indent ) With variable angle indication

342

. (1 indent ) With independent linear measurement

343

. (1 indent ) With angle or shape determination

344

. (1 indent ) With damper or governor for sensor

345

.. (2 indent ) Magnetic

346

.. (2 indent ) Fluid

347

. (1 indent ) Attaching means (i.e., adhesive, magnetic or vacuum viewing aid)

348

. (1 indent ) With viewing aid (i.e., illuminator or illumination director)

348.2

.. (2 indent ) Spirit level electric illuminator

349

. (1 indent ) With preselected direction indicator

350

. (1 indent ) With protector or shock absorber

351

. (1 indent ) Diverse directional indicator

352

.. (2 indent ) Includes magnetic compass

353

.. (2 indent ) Line plumb and bubble level

354

. (1 indent ) Combined

355R

. (1 indent ) Magnetic field responsive

356

.. (2 indent ) Error indicator, preventor, or compensator

357

... (3 indent ) Error-producting-field minimizing

358

.... (4 indent ) Adjustable positioned permanent magnet

359

....• (5 indent ) Pivoted adjustment

360

.. (2 indent ) Utilizing cathode-ray tube or photoelectric cell

361

.. (2 indent ) Electro-magnet or inductor (e.g., flux valve, etc.)

362

... (3 indent ) Inductor rotated or vibrated

363R

.. (2 indent ) Electrical telemetering

363K

... (3 indent ) Photoelectric pickoff

363L

... (3 indent ) Electrical contact pickoff

363N

... (3 indent ) Electrolytic liquid pickoff

363Q

... (3 indent ) Resistance, capacitance, or inductance pickoff

363Y

... (3 indent ) Fluid jet or pressure pickoff

364

.. (2 indent ) Liquid buoyed magnetic needle

355D

.. (2 indent ) Dip aligning needle

365

. (1 indent ) Level or plumb, terrestrial gravitation responsive

366.11

.. (2 indent ) Electrically actuated signal or indicator

366.12

... (3 indent ) Plural nonparallel axes or plural orientation sensors

366.13

... (3 indent ) With compensation of sensed quantity (e.g., acceleration)

366.14

... (3 indent ) With pulse or digital processing circuit component

366.15

... (3 indent ) Fluent sensor

366.16

.... (4 indent ) Having light or radiant energy detecting circuit control element

366.17

.... (4 indent ) Having buoyant control element

366.18

.... (4 indent ) Having fluent material reactive circuit control element (e.g., inductive)

366.19

....• (5 indent ) Capacitive sensor

366.21

.... (4 indent ) Having resistive or contact circuit control element

366.22

....• (5 indent ) By multiple circuit paths through conductive fluid

366.23

... (3 indent ) Having light or radiant energy detecting circuit control element

366.24

... (3 indent ) Having pendulum sensor

366.25

... (3 indent ) Having reactive circuit control element (e.g., inductive, capacitive)

366.26

... (3 indent ) Having resistive or contact circuit control element

366.27

... (3 indent ) Indicator details

367

.. (2 indent ) Plural, similar, separable liquid columns system

368

.. (2 indent ) Arresting means for movable indicator

369

.. (2 indent ) Line level type

370

.. (2 indent ) Work, or workman, attaching means

371

... (3 indent ) Requiring no modification of the work

372

.... (4 indent ) Elastic bias type clamping

373

.... (4 indent ) Encircling clamp, loop, or strap

374

.. (2 indent ) Relatively movable, coacting, reference-surface sections

375

... (3 indent ) Affecting level or plumb indication

376

.. (2 indent ) Add-on-type reference-surface section

377

.. (2 indent ) Liquid type, upper surface utilizing

378

... (3 indent ) Float or piston

379

... (3 indent ) Bubble

380

.... (4 indent ) Adjustable size

381

.... (4 indent ) Plural

382

....• (5 indent ) Coacting at an angle

383

....• (5 indent ) Relatively adjustable

384

.... (4 indent ) Liquid container adjustable on reference-surface section

385

....• (5 indent ) Cam-type adjuster (e.g., gear, screw, wedge, etc.

386

....•. (6 indent ) Opposing spring

387

....•. (6 indent ) Adjustment indicium

388

....• (5 indent ) Adjustment indicium

389

.... (4 indent ) Bubble-position indicia on reference-surface section

390

.... (4 indent ) Universal, or plural indicating sections on container

391

.. (2 indent ) Pendulum

392

... (3 indent ) Plumb line (i.e., flexible, line suspended plumb bob)

393

.... (4 indent ) Line take-up reel

394

....• (5 indent ) Spring biased

395

... (3 indent ) Plural, coacting in intersecting planes

396

... (3 indent ) Liquid buoyed

397

... (3 indent ) Gimbal mounted

398

... (3 indent ) Weight, variable quantity or center of gravity

399

... (3 indent ) Indicium adjustably fixed to reference-surface section or to weight

400

.... (4 indent ) Cam-type adjuster (e.g., gear, screw, etc.)

401

... (3 indent ) Motion transmitting mechanism drives indicator (e.g., gearing, magnetic coupling)

402

... (3 indent ) Means limiting swing

403

STRAIGHTEDGE TYPE

404

. (1 indent ) Wall guide and plumb (e.g., building construction)

405

.. (2 indent ) Batter board type

406

.. (2 indent ) Adjustable vertically

407

.. (2 indent ) Building is the vertical support

408

... (3 indent ) Connected to brick

409

.... (4 indent ) By line tension only

410

.... (4 indent ) Having adjustable clamp

411

. (1 indent ) Clapboard marking

412

. (1 indent ) Shaft aligning

413

. (1 indent ) Cord type

414

.. (2 indent ) With chalking feature

415

. (1 indent ) Multiplane angularly adjustable

416

.. (2 indent ) Roof framing

417

... (3 indent ) Having rafter cut indicia (e.g., pitch, rise, etc.)

418

. (1 indent ) Square and pivoted straightedge

419

.. (2 indent ) And sliding

420

.. (2 indent ) Straightedge as a hypotenuse of the square

421

... (3 indent ) Having angle or slope indicating means

422

.. (2 indent ) Having circumferential pivot, only

423

.. (2 indent ) With indicia for rafter cuts

424

.. (2 indent ) With protractor

425

... (3 indent ) And sliding straightedge

426

... (3 indent ) Located on straightedge

427

. (1 indent ) Square and sliding nonpivotal straightedge(s)

428

.. (2 indent ) Straightedge bisects right angle of square (i.e., centering square)

429

. (1 indent ) Square and fixed straightedge

430

. (1 indent ) Base attached

431

.. (2 indent ) Navigation

432

.. (2 indent ) Perspective drawing

433

... (3 indent ) With T-square straightedge

434

... (3 indent ) With parallel straightedge arrangement (i.e., drafting machine)

435

.. (2 indent ) Rotary base

436

.. (2 indent ) Linear counter rule

437

.. (2 indent ) With guide or catch for T-square type

438

.. (2 indent ) Universal parallelism arrangement

439

... (3 indent ) Wheel and band

440

.... (4 indent ) With counterbalance

441

... (3 indent ) Double linkage

442

.... (4 indent ) With counterbalance

443

.. (2 indent ) Both ends connected

444

... (3 indent ) By cord and roller

445

... (3 indent ) By rack and pinion

446

... (3 indent ) One end moveable along straightedge

447

.. (2 indent ) Set shift, positively

448

. (1 indent ) With means for moving straightedge over a surface

449

.. (2 indent ) By rollers

450

.. (2 indent ) Set shift

451

. (1 indent ) Combined with level

452

. (1 indent ) Plural straightedges, relatively moveable

453

.. (2 indent ) Triangulation (e.g., solving trigonometric functions)

454

.. (2 indent ) Parallel type

455

.. (2 indent ) Intercontrolled bevel blades

456

.. (2 indent ) Multipivoted straightedges

457

... (3 indent ) Navigational

458

... (3 indent ) Folding rule type

459

... (3 indent ) Two straightedges pivoted at the ends of a central straightedge

460

.... (4 indent ) At least one pivot is sliding

461

....• (5 indent ) Central straightedge longitudinally adjustable

462

.... (4 indent ) Central straightedge longitudinally adjustable

463

.... (4 indent ) Three straightedges forming a triangle

464

.. (2 indent ) Sliding

465

.. (2 indent ) Single pivot

466

... (3 indent ) Handsaw attachment

467

... (3 indent ) Lettering guide

468

... (3 indent ) T-head with pivoted straightedge

469

.... (4 indent ) Locking

470

.... (4 indent ) Sliding

471

... (3 indent ) With angle indicating means

472

... (3 indent ) Pivoted straightedge and sliding nonpivoted

473

... (3 indent ) Sliding pivotal adjustment

474

. (1 indent ) Plural straightedges nonadjustably fixed at right angles (e.g., T-square, triangles, squares)

475

.. (2 indent ) With right angle truing adjustment

476

.. (2 indent ) With special scale markings

477

.. (2 indent ) Lettering guide

478

.. (2 indent ) Folding or separable

479

.. (2 indent ) T-square

480

.. (2 indent ) Try square

481

.. (2 indent ) Multiplane

482

. (1 indent ) Plural nonadjustable straightedges forming nonright angles

483

. (1 indent ) Rules

484

.. (2 indent ) With attachment

485

... (3 indent ) For performing diverse function

486

... (3 indent ) Index

487

.... (4 indent ) For subdividing

488

.... (4 indent ) Optical (e.g., magnifying)

489

... (3 indent ) For supporting above work surface

490

... (3 indent ) Located on end

491

... (3 indent ) Selectable

492

.. (2 indent ) Edge details

493

.. (2 indent ) Particular material

494

.. (2 indent ) Special scale markings

495

. (1 indent ) Pivot joints

496

.. (2 indent ) 180 degree limit

497

... (3 indent ) Locking

498

.. (2 indent ) 90 degree limit

499

... (3 indent ) Locking

500

.. (2 indent ) Locking

121

AREA INTEGRATORS

122

. (1 indent ) Planimeters

123

. (1 indent ) Electrical

124

. (1 indent ) Rolling contact

700

DISTANCE MEASURING

701

. (1 indent ) Process

702

. (1 indent ) Error compensation (e.g., temperature)

703

. (1 indent ) Environmental isolation

704

.. (2 indent ) Thermal

705

.. (2 indent ) Sealing

706

. (1 indent ) Scale reading position sensor (e.g., grid counting)

707

.. (2 indent ) Optical

708

.. (2 indent ) Magnetic

709

. (1 indent ) Convertable to another type measuring means

710

. (1 indent ) Machine parts

711

.. (2 indent ) Rolling contact

712

. (1 indent ) Article support integral with measuring means

713

. (1 indent ) Sounding type

714

.. (2 indent ) With electric control means

715

... (3 indent ) Of line

716

.. (2 indent ) Including electrical signal means

717

.. (2 indent ) With sampling means

718

... (3 indent ) Hole type

719

.. (2 indent ) Depth indication

720

.. (2 indent ) Line with weight

721

.. (2 indent ) For nongaseous material

722

... (3 indent ) Liquid (e.g. dipstick)

723

.... (4 indent ) With means to adjust measuring rod

724

....• (5 indent ) Having plural contacts

725

.... (4 indent ) With cleaning means

726

.... (4 indent ) With guide

727

.... (4 indent ) With filter or vent

728

.... (4 indent ) With lock means

729

.... (4 indent ) Shape of indicator

730

.... (4 indent ) With holder or housing for indicator

731

....• (5 indent ) Including seal

732

. (1 indent ) Of flexible material

733

.. (2 indent ) Supply (e.g., bolt, roll)

734

.. (2 indent ) By rolling contact

735

... (3 indent ) With computing means

736

... (3 indent ) With particular electric output or circuit

737

... (3 indent ) With recording or marking means

738

... (3 indent ) Having rectilinear scale

739

... (3 indent ) With signal means

740

... (3 indent ) With stop means

741

.... (4 indent ) For motor

742

.... (4 indent ) By clutch

743

... (3 indent ) Combined

744

... (3 indent ) Belt type

745

... (3 indent ) Zero setting means

746

... (3 indent ) Rotating and stationary surfaces

747

... (3 indent ) Opposed rotating surfaces

748

.... (4 indent ) Plural

749

....• (5 indent ) Only three

750

.. (2 indent ) Predetermined stop or signal means

751

.. (2 indent ) With marking means

752

.. (2 indent ) With ratchet means to move indicator

753

.. (2 indent ) With gear means to move indicator

754

.. (2 indent ) With take up reel

755

. (1 indent ) By flexible tape

756

.. (2 indent ) Cord type

757

.. (2 indent ) Means to keep tape straight

758

.. (2 indent ) With adhesive or securing means

759

.. (2 indent ) Specified use

760

.. (2 indent ) Combined

761

.. (2 indent ) Specified reel housing feature

762

... (3 indent ) With meter

763

.... (4 indent ) Including computing means

764

... (3 indent ) Plural tapes

765

... (3 indent ) Opening in housing for reading tape

766

... (3 indent ) Inside-outside measure

767

... (3 indent ) Including brake or lock

768

... (3 indent ) Including attachment

769

... (3 indent ) Housing shape, structure or material

770

.. (2 indent ) Including attachment

771

.. (2 indent ) Specified tape material

772

. (1 indent ) Of length by rolling contact

773

.. (2 indent ) With computing means

774

.. (2 indent ) Having rectilinear indicator

775

.. (2 indent ) Combined

776

.. (2 indent ) Belt type

777

.. (2 indent ) Inside tube

778

.. (2 indent ) On running material (e.g., mill type)

779

.. (2 indent ) Implement

780

... (3 indent ) With digital indicator

781

.... (4 indent ) Including handle for implement

782

... (3 indent ) With handle

783

. (1 indent ) Opposed contacts

784

.. (2 indent ) Digital indicator

785

.. (2 indent ) Fluid indicator

786

... (3 indent ) Liquid column indicator

787

.. (2 indent ) Extensometer

788

... (3 indent ) With circuit means

789

.... (4 indent ) Including differential transformer

790

... (3 indent ) Including means to clamp indicator to material

791

.. (2 indent ) Optical indicator

792

.. (2 indent ) Rotary indicator

793

... (3 indent ) Electrically controlled

794

... (3 indent ) Hand held implement

795

.... (4 indent ) Beam type

796

....• (5 indent ) Nonpivoted type with scale

797

.... (4 indent ) Pivoted type

798

....• (5 indent ) Center pivot

799

....•. (6 indent ) With screw or gear adjustment means

800

....•. (6 indent ) With spring adjustment means

801

....•. (6 indent ) With scale

802

.... (4 indent ) Rectilinear push or pull actuator

803

... (3 indent ) Bench type

804

.... (4 indent ) Lever actuator

805

... (3 indent ) With work support

806

.. (2 indent ) Rectilinear indicator

807

.. (2 indent ) Pivoted type with scale

808

... (3 indent ) With adjustment means

809

.. (2 indent ) Exstensible-rule type

810

.. (2 indent ) Beam type with scale

811

... (3 indent ) With means to adjust one contact member

812

... (3 indent ) Including means to lock one contact member

813

.. (2 indent ) Micrometer

814

... (3 indent ) Differential screw

815

... (3 indent ) With means for maintaining a constant or limited pressure on the contacts

816

... (3 indent ) With wear compensation or backlash prevention means

817

... (3 indent ) With lock

818

... (3 indent ) With additional indicator

819

.... (4 indent ) Digital

820

.... (4 indent ) Electrical

821

... (3 indent ) With preliminary setting arrangement

822

.... (4 indent ) By disengaging threaded element

823

.... (4 indent ) Micrometer slidably mounted on a beam

824

....• (5 indent ) Other contact slidable on beam

825

.... (4 indent ) Spindle or micrometer slidable

826

.... (4 indent ) By use of interchangeable parts of different sizes

827

... (3 indent ) Inside measurement only

828

... (3 indent ) With attachment

829

.... (4 indent ) Particularly adapted for measuring threaded element

830

... (3 indent ) With special scale markings

831

... (3 indent ) Details (e.g., spindle or anvil adjustment, material

832

. (1 indent ) Single contact with a work engaging support

833

.. (2 indent ) Adapted for a particular workpiece

834

... (3 indent ) Coating or surface layer thickness

835

... (3 indent ) Reeled material

836

... (3 indent ) Depth of aperture or groove

837

.. (2 indent ) Fluid actuated indicator

838

.. (2 indent ) Screw adjustment

501

GAUGE

501.01

. (1 indent ) Leather grading or size

501.02

. (1 indent ) Continuous gauging

501.03

.. (2 indent ) Including electric means

501.04

... (3 indent ) Pivoted probe

501.05

. (1 indent ) Comparator

501.06

.. (2 indent ) Beam type

501.07

... (3 indent ) Three contact probes

501.08

.. (2 indent ) Hand held

501.09

... (3 indent ) Plural contact probes

501.1

.... (4 indent ) Only three probes

501.2

....• (5 indent ) With rotary indicator

501.3

.... (4 indent ) Only four probes

501.4

.... (4 indent ) With rotary indicator

501.45

.... (4 indent ) Fixed size

501.5

... (3 indent ) With pivot means

501.6

.. (2 indent ) Electric type

501.7

. (1 indent ) Tooth testing (e.g., gear, rack)

501.8

.. (2 indent ) By electrical comparison

501.9

... (3 indent ) Including a probe

501.11

.. (2 indent ) Implement type

501.12

.. (2 indent ) Internal

501.13

.. (2 indent ) By pair of engaged gears

501.14

.. (2 indent ) By probe

501.15

... (3 indent ) Teeth spacing

501.16

... (3 indent ) Including a master

501.17

... (3 indent ) Plural probes

501.18

.... (4 indent ) Only two

501.19

.. (2 indent ) By rotary master

193

. (1 indent ) Axle

194

. (1 indent ) Door and window

195

. (1 indent ) Hoof

196

. (1 indent ) Millstone

197

. (1 indent ) Mortise

199R

. (1 indent ) Screw thread

199B

.. (2 indent ) Bench type

200

. (1 indent ) Spectacle

201

. (1 indent ) Tool

202

.. (2 indent ) Saw

203

. (1 indent ) Wheel

203.1

.. (2 indent ) Watch

203.11

.. (2 indent ) Tread contour

203.12

.. (2 indent ) With wheel supporting means

203.13

... (3 indent ) Roller or drum

203.14

... (3 indent ) Pivoted or sliding scuff board

203.15

.. (2 indent ) Floor supported, wheel contacting

203.16

... (3 indent ) Plane and radius

203.17

... (3 indent ) Trammel

203.18

.. (2 indent ) Axle, vehicle, or wheel supported

203.19

... (3 indent ) Plane and radius

203.2

... (3 indent ) Trammel

203.21

.. (2 indent ) Trammel

502

. (1 indent ) With calibration device or gauge for nuclear reactor element

503

. (1 indent ) Coordinate movable probe or machine

504

. (1 indent ) With computer responsive to contact probe

505

. (1 indent ) Having program control or an analogue to digital device

506

. (1 indent ) Target, weapon, or weapon projectile

507

. (1 indent ) Lens

508

. (1 indent ) Golf stance, swing or club analysis

509

. (1 indent ) Bowling ball

510

.. (2 indent ) Grip

511

. (1 indent ) Anatomical

512

.. (2 indent ) Human

513

... (3 indent ) Dental

514

.... (4 indent ) With mouth or teeth contact

514.1

... (3 indent ) Ring type

514.2

... (3 indent ) Conformator

515

... (3 indent ) Having a support or foot locator for body

516

. (1 indent ) Point reproducer

517

. (1 indent ) Bearing or bearing part

518

. (1 indent ) Masonry construction

519

. (1 indent ) Cam profile or keyway

520

. (1 indent ) Center, point, distance between centers, or centerline location

521

. (1 indent ) Earth profile or road grade or shrub or tree trim guide

522

. (1 indent ) Container

523

. (1 indent ) With conveying wheel support

523.1

.. (2 indent ) For railway track

523.2

... (3 indent ) With recording means

524

. (1 indent ) Pie, cake, cheese, pizza, or sandwich portion

525

.. (2 indent ) Pie, cake, cheese, pizza or sandwich portion

526

. (1 indent ) Flooring, floor or wall covering, or molding

527

.. (2 indent ) Floor covering

528

. (1 indent ) Wall panel outline marker for utility

529

. (1 indent ) Pipe layout or fitting

530

. (1 indent ) Pitchometer

531

. (1 indent ) Taper

532

.. (2 indent ) External

533

. (1 indent ) Straightness, flatness, or alignment

534

. (1 indent ) Angle

535

.. (2 indent ) Squareness

536

.. (2 indent ) Sine, cosine, or tangent bar

537

... (3 indent ) Article support

538

.. (2 indent ) Fixed pivot at one end

539

. (1 indent ) Lock or key

540

.. (2 indent ) Cylinder lock tumbler decoder

541

. (1 indent ) Postage stamp or mechanical coupling gauge

600

. (1 indent ) Automotive

601

.. (2 indent ) Mechanical engine timing by piston contact in engine cylinder

602

.. (2 indent ) Distributor point setting

603

.. (2 indent ) Connecting rod

604

... (3 indent ) With piston

605

.. (2 indent ) Piston, piston ring, or crankshaft

606

.. (2 indent ) Power train

607

.. (2 indent ) Fuel pump, injection nozzle or valve, or carburator

608

.. (2 indent ) Frame alignment

609

.. (2 indent ) Brake

610

... (3 indent ) Drum or shoe

611

.. (2 indent ) Engine valve, valve-stem, or tappet

612

.. (2 indent ) Torsion bar

613

. (1 indent ) Collocating

614

.. (2 indent ) Printing member registration

615

... (3 indent ) Photographic member or holder with respect to surface

616

... (3 indent ) Transparent registration sheet to align printing on member

617

... (3 indent ) Printing type or plate

618

.... (4 indent ) Curved printing member with respect to its support

619

.... (4 indent ) Page form registration with respect to its support or to another form on same support

620

.... (4 indent ) Plate registration with respect to second plate or printing sheet

621

.... (4 indent ) Plate registration with respect to plate support

622

... (3 indent ) Hand stamp registration with respect to printing location on sheet to be printed

623

.. (2 indent ) Sheet registering device

624

.. (2 indent ) Earth contacting or working

625

... (3 indent ) Trenching tool depth

626

.. (2 indent ) Tool or surrogate

627

... (3 indent ) Die

628

... (3 indent ) Cutter or shaper

629

.... (4 indent ) Screw thread

630

.... (4 indent ) Cutter with respect to workpiece end

631

....• (5 indent ) Shears

632

.... (4 indent ) Axis of rotary cutter with respect to axis of cylindrical workpiece

633

.... (4 indent ) Planar blade with respect to its holder or another part

634

....• (5 indent ) With respect to its rotary holder

635

....•. (6 indent ) Plural blade holder

636

.... (4 indent ) Bit with respect to its holder

637

....• (5 indent ) Boring bar holder

638

.... (4 indent ) Bit with respect to workpiece or workpiece holder

639

.... (4 indent ) Drill or bit with respect to chuck or spindle holder

640

.... (4 indent ) Circular cutter with respect to workpiece or workpiece support

641

.... (4 indent ) With respect to support

642

... (3 indent ) Spindle or chuck with respect to workpiece or workpiece support

643

... (3 indent ) Millstone with respect to millstone shaft

644

.. (2 indent ) Centering or point location

645

.. (2 indent ) Alignment

646

.. (2 indent ) Clapboard lapping

647

... (3 indent ) Having tab for supporting bottom of clapboard

648

.. (2 indent ) Shingle lapping gauge

649

... (3 indent ) Having tab on underside of shingle

650

.. (2 indent ) Shoe, shoe part, or last

651

.. (2 indent ) Railway track or railway vehicle part

651.1

... (3 indent ) Track type

652

.. (2 indent ) Burner fuel emitting member with respect to electrode spacing

653

.. (2 indent ) Insignia with respect to garment, e.g., uniform

654

.. (2 indent ) Valve

655

.. (2 indent ) Machine parts

656

... (3 indent ) Electrical dynamo

657

... (3 indent ) Rolls, or roll and coacting part

658

... (3 indent ) Typewriter

659

... (3 indent ) Watch

660

... (3 indent ) Wheel quartering or crank arm, connecting rod or crank pin with respect to one or the other

661

... (3 indent ) Plural axes center for common axis

662

. (1 indent ) Button or buttonhole

663

. (1 indent ) Proportional line segmenter

664

.. (2 indent ) Parallelogram type

665

.. (2 indent ) Dividers

666

. (1 indent ) With point marker

667

.. (2 indent ) For door or drawer hinge, pull or securing means

668

.. (2 indent ) For windup tape or tape casing, or marker attachment for tape

669

.. (2 indent ) Plural markers

670

.. (2 indent ) Having marker centering means

671

... (3 indent ) For marking center of a hole

672

... (3 indent ) Having diverging-angle bisector workpiece-contacting members with marker on angle bisector

673

... (3 indent ) Having adjustable workpiece-contacting centering means

674

.... (4 indent ) Pivoted caliper workpiece-contacting means

675

.... (4 indent ) Rack and pinion operating workpiece-contacting means

676

... (3 indent ) Having workpiece-contacting tapered centering means

677

.. (2 indent ) Having workpiece-contacting device with marking to align with workpiece marking

678

.. (2 indent ) Angularly adjustable about an axis

679

.. (2 indent ) Marker located with respect to two different directions

679.1

. (1 indent ) Special scale markings

542

. (1 indent ) Internal

543

.. (2 indent ) Concentricity or eccentricity

543.1

.. (2 indent ) Fluid type

544

.. (2 indent ) Earth cavity or tube

544.1

... (3 indent ) Including means to rotate probe

544.2

... (3 indent ) Having means to actuate probe

544.3

.... (4 indent ) Biased probe

544.4

.. (2 indent ) Tapered probe

544.5

.. (2 indent ) Having more than two probes

544.6

... (3 indent ) Only three probes

542.1

.. (2 indent ) Telescoping caliper or stem gauge

545

. (1 indent ) Comparison with a standard

546

.. (2 indent ) Profile

547

... (3 indent ) Optical comparison

548

. (1 indent ) Plural tests

549

. (1 indent ) With support for gauged article

550

.. (2 indent ) Concentricity

551

.. (2 indent ) Profile

552

... (3 indent ) Having plural contact members

553

... (3 indent ) Member contacts successive points on the article

554

.... (4 indent ) With recording of contact member position at each point on the article

555

.. (2 indent ) Having indicator of probe position or movement

555.1

. (1 indent ) Circular size

555.2

.. (2 indent ) Aperture type

555.3

.. (2 indent ) "V" type

555.4

.. (2 indent ) Flexible band type

556

. (1 indent ) Having a movable contact probe

557

.. (2 indent ) Plural probes

558

.. (2 indent ) Electrical switch or transducer responsive to probe or probe is part of electrical circuit

558.01

. (1 indent ) Pivoted probes (e.g., divider, caliper, etc.)

558.02

.. (2 indent ) Proportional

558.03

.. (2 indent ) Point parallelizing

558.04

.. (2 indent ) Having adjustable legs

558.05

... (3 indent ) By screw means

558.06

.... (4 indent ) Tangent

558.07

.... (4 indent ) Median

558.08

.... (4 indent ) Quick adjustment

558.09

.... (4 indent ) Having opposed threads

558.1

.... (4 indent ) Rotatable nut

558.2

.. (2 indent ) Plural legs or contact probes

558.3

.. (2 indent ) Removable probe

558.4

.. (2 indent ) Pivoted probe

558.5

.. (2 indent ) Median handle

559

. (1 indent ) Movable contact probe, per se

560

.. (2 indent ) Plural probes

561

.. (2 indent ) With electrical switch or transducer responsive to probe

561.1

. (1 indent ) Conformator or adjustable curve template

561.2

.. (2 indent ) Flexible type

561.3

... (3 indent ) Including plural adjustment means

562

. (1 indent ) Template

563

.. (2 indent ) Single sheet type

564

... (3 indent ) Alphabetical or numerical symbol type

565

... (3 indent ) Geometrical figure, three dimensional to two dimensional figure or curve

566

... (3 indent ) Line or guide

567

. (1 indent ) Surface plate or gauge block

567.1

.. (2 indent ) Adjustable gauge block

568

. (1 indent ) Work support adjustment

569

.. (2 indent ) Rotary

570

... (3 indent ) Pin and slot type

571

. (1 indent ) With scale

572

. (1 indent ) Probe support

573

. (1 indent ) Work support

574

POINT MARKER GUIDE

575

. (1 indent ) Button or buttonhole marker guide

576

.. (2 indent ) With workpiece support

577

. (1 indent ) With support for workpiece

578

. (1 indent ) For plural markers

579

. (1 indent ) For marker movement in direction of marker axis

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.

INDICATOR OF DIRECTION OF FORCE TRAVERSING NATURAL MEDIA

. (1 indent ) Level or plumb, terrestrial gravitation responsive

FOR100

.. (2 indent ) Electrically actuated signal or indicator (33/366)

	DIGESTS

DIG1

MAGNETIC

DIG2

AIR

DIG3

PHOTOELECTRIC

DIG4

INTERFEROMETER

DIG5

DIFFERENTIAL TRANSFORMER

DIG6

DIAL INDICATOR SHOCK ABSORBER

DIG7

RIBBON AND WIRES

DIG8

ECCENTRICS

DIG9

RECTANGULAR PROPORTIONER

DIG10

OUTLET BOX

DIG11

MATERIALS

DIG12

MECHANICAL EXPEDIENTS

DIG13

WIRE AND STRAIN GAUGES

DIG14

SPLINE AND GEAR

DIG15

PISTON POSITION INDICATOR

DIG16

CLIPS AND RAFTERS

DIG17

PISTON RING AND BEARING RACE GAUGING

DIG18

FLUSH PIN GAUGES

DIG19

THERMAL EXPANSIVE

DIG20

TILE

DIG21

WITH LASER

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