Class   313	ELECTRIC LAMP AND DISCHARGE DEVICES
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1

PLURAL UNIT

2.1

. (1 indent ) Cathode ray tube

3

. (1 indent ) Inter-electrode connection

5

. (1 indent ) Control electrode unit

6

.. (2 indent ) Plural control electrode units

7

WITH EVACUATING PUMP

8

ARC AND SEPARATE INCANDESCENT BODY

9

FILAMENT AND SEPARATE INCANDESCENT BODY

10

WITH TEMPERATURE INDICATOR

11

WITH TEMPERATURE MODIFIER

11.5

. (1 indent ) Spark plug type

12

. (1 indent ) Recirculating systems

13

. (1 indent ) Having control means for the temperature modifier

14

. (1 indent ) Pyroelectric type device

15

. (1 indent ) Electric heater

16

.. (2 indent ) For liquid electrode

17

. (1 indent ) Double wall, jacket or casing for envelope

18

.. (2 indent ) For conductive envelope devices

19

... (3 indent ) With plural electrode temperature modifying

20

... (3 indent ) With internal temperature modifying baffle

21

... (3 indent ) Cylindrical electrode type envelope

22

.. (2 indent ) Fluid circulation type

23

... (3 indent ) Plural electrode temperature modifying

24

... (3 indent ) Flow directing means in casing

25

.. (2 indent ) Sealed casing for envelope

26

... (3 indent ) Integral double wall type of envelope

27

.. (2 indent ) Heat conserving or insulating type

28

.. (2 indent ) Plural electrode temperature modifying

29

. (1 indent ) For liquid electrode

30

. (1 indent ) Hollow electrode or lead

31

.. (2 indent ) Tubular coil electrode

32

.. (2 indent ) Closed duct type (e.g., for liquid)

33

. (1 indent ) Envelope with internal temperature modifying baffle

34

. (1 indent ) Envelope with condensing chamber or surface

35

. (1 indent ) Using liquids or fluid flow directing means

36

.. (2 indent ) Jacket or casing

37

. (1 indent ) For filament or heated cathode

38

.. (2 indent ) Hollow shield around filament or cathode

39

. (1 indent ) For electrode within an envelope

40

.. (2 indent ) Radiating type surface

41

... (3 indent ) Material, roughened surface

42

. (1 indent ) Mounted on lead-in or electrode support

43

. (1 indent ) For lead-in-seal or stem protection

44

. (1 indent ) For envelope wall

45

. (1 indent ) Radiating type surface

46

. (1 indent ) Having heat conducting path

47

. (1 indent ) Heat conserving or insulating type

48

WITH HANDLE

49

WITH DETACHABLE ELECTRICAL CONNECTOR OR SUPPORT

50

. (1 indent ) Resilient or vibration damping

51

. (1 indent ) Electrical connector

52

CONVERTIBLE

53

FLAME OR EXPLOSION TYPE

54

WITH RADIOACTIVE MATERIAL

62

CYCLOTRONS

359.1

WITH POSITIVE OR NEGATIVE ION ACCELERATION

360.1

. (1 indent ) Plural apertured electrodes

361.1

. (1 indent ) Means for deflecting or focusing

362.1

. (1 indent ) Supplying ionizable material (e.g., gas or vapor)

363.1

. (1 indent ) Extraction or target electrode

364

CATHODE RAY TUBE

365

. (1 indent ) Image pickup tube

366

.. (2 indent ) Semiconductor depletion layer type

367

... (3 indent ) Mosaic

368

.... (4 indent ) Plural junction

369

.. (2 indent ) Mechanically responsive (e.g., sound)

370

.. (2 indent ) Particular transparent conductor

371

.. (2 indent ) With optical element

372

... (3 indent ) Light conducting fiber or rod

373

.. (2 indent ) With photoemissive cathode

374

... (3 indent ) Mosaic

375

... (3 indent ) Plural photoemissive layers

376

... (3 indent ) With target

377

.... (4 indent ) Secondary electron emissive

378

.... (4 indent ) Support

379

... (3 indent ) Secondary electron emissive

380

... (3 indent ) Special ray sensitive

381

... (3 indent ) Image dissector

382

... (3 indent ) Focusing

383

... (3 indent ) Electrode or electrode support

384

.. (2 indent ) Photoconductive

385

... (3 indent ) Layer composition

386

.... (4 indent ) Plural layers

387

... (3 indent ) Secondary electron emissive

388

... (3 indent ) Special ray sensitive

389

... (3 indent ) Focusing

390

... (3 indent ) Electrode or electrode support

391

. (1 indent ) Storage

392

.. (2 indent ) Depletion layer type storage element

393

.. (2 indent ) Double ended

394

.. (2 indent ) Continuous storage element

395

.. (2 indent ) Foraminous storage element

396

.. (2 indent ) With non-beaming gun

397

.. (2 indent ) With display

398

... (3 indent ) Integral or contiguous storage and display element

399

. (1 indent ) Secondary emissive electrode

400

.. (2 indent ) With display

401

.. (2 indent ) Monoscope

402

. (1 indent ) Shadow mask, support or shield

403

.. (2 indent ) Non-circular aperture

404

.. (2 indent ) With resilient support

405

... (3 indent ) Bimetallic

406

... (3 indent ) With studs

407

.. (2 indent ) With frame

408

.. (2 indent ) With screen

409

. (1 indent ) Plural beam generating or control

410

.. (2 indent ) With character forming electrode

411

.. (2 indent ) One cathode source of plural beams

412

.. (2 indent ) Convergence

413

.. (2 indent ) With deflection

414

.. (2 indent ) With focusing and accelerating electrodes

415

.. (2 indent ) With screen

416

... (3 indent ) Including non-planar elements

417

.. (2 indent ) With electrode support

418

. (1 indent ) Signal translating output electrode

419

.. (2 indent ) Plural

420

. (1 indent ) Electron permeable window

421

. (1 indent ) Beam deflecting means

422

.. (2 indent ) Flat tube type

423

.. (2 indent ) Electron reflecting mirror

424

.. (2 indent ) Ion trap

425

.. (2 indent ) Centering

426

.. (2 indent ) Plural

427

... (3 indent ) Three or more

428

.... (4 indent ) With convergence

429

.... (4 indent ) Field varied near screen (i.e., post deflection)

430

....• (5 indent ) By external element

431

.... (4 indent ) Plural magnetic

432

... (3 indent ) Electrostatic

433

.... (4 indent ) Magnetic

434

.... (4 indent ) Nonparallel or asymmetric

435

....• (5 indent ) Nonplanar

436

.... (4 indent ) Enclosed or overlapping

437

.... (4 indent ) With distortion correction

438

.... (4 indent ) With support

439

.. (2 indent ) Electrostatic

440

.. (2 indent ) With yoke

441

. (1 indent ) Ray generating or control

442

.. (2 indent ) With magnetic focus

443

... (3 indent ) Internal

444

.. (2 indent ) Sandwiched electrodes

445

.. (2 indent ) Canted electrode (i.e., ion trap)

446

.. (2 indent ) Including cathode assembly

447

... (3 indent ) With control grid adjacent cathode

448

.... (4 indent ) With anode

449

....• (5 indent ) With additional electrode

450

....•. (6 indent ) With coating or spiral electrode

451

....•. (6 indent ) With support

452

... (3 indent ) With focus electrode adjacent cathode

453

.... (4 indent ) Noncircular beam type

454

.... (4 indent ) Nonplanar cathode

455

....• (5 indent ) Brillouin beam type

456

.. (2 indent ) With support for electrode

457

... (3 indent ) Parallel rod type

458

.. (2 indent ) Electrode

459

... (3 indent ) Movable

460

... (3 indent ) Plural

461

. (1 indent ) Screen

462

.. (2 indent ) Scale or graticule

463

.. (2 indent ) Electroluminescent

464

.. (2 indent ) Incandescent type

465

.. (2 indent ) Light valve type

466

.. (2 indent ) Nonluminescent layer

467

.. (2 indent ) Phosphor composition

468

... (3 indent ) Rare earth

469

... (3 indent ) Embedded in face plate

470

.. (2 indent ) Mosaic

471

... (3 indent ) Beam indexing element

472

... (3 indent ) Dot type

473

.. (2 indent ) Plural layer type

474

.. (2 indent ) With optics

475

... (3 indent ) Light conducting fiber or rod

476

.. (2 indent ) Support

477R

. (1 indent ) Envelope

478

.. (2 indent ) With external optical element

479

.. (2 indent ) Coating or shielding

480

.. (2 indent ) Composition

481

.. (2 indent ) With getter or gas

482

.. (2 indent ) Support for electrode or envelope

477HC

.. (2 indent ) With details of high-voltage connector

93

GEIGER-MUELLER TYPE

523

PHOTOSENSITIVE

524

. (1 indent ) With optical device

525

. (1 indent ) Having phosphor screen

526

.. (2 indent ) Proximity focus type

527

.. (2 indent ) Photocathode responsive to phosphor

528

.. (2 indent ) With electron multiplier

529

.. (2 indent ) With control electrode

530

.. (2 indent ) With photocathode on envelope

531

. (1 indent ) Having plural photosensitive electrodes

532

. (1 indent ) Photomultiplier

533

.. (2 indent ) Having plural dynodes

534

... (3 indent ) Channel or circular type

535

... (3 indent ) Venetian blind type

536

... (3 indent ) Box or linear type

537

. (1 indent ) Having a control electrode

538

. (1 indent ) Gas phototube

539

. (1 indent ) Responsive to ultraviolet radiation

540

. (1 indent ) Having plural anodes or cathodes

541

. (1 indent ) Having photocathode on tube wall

542

. (1 indent ) Photocathode

543

.. (2 indent ) With phosphor

544

.. (2 indent ) With envelope

103R

. (1 indent ) Secondary emitter type (e.g., electron multiplier)

103CM

.. (2 indent ) Channel multiplier

104

. (1 indent ) Plural secondary emissive electrodes

105R

.. (2 indent ) Three or more

105CM

... (3 indent ) Channel multiplier

106

SECONDARY EMISSION PREVENTION

107

. (1 indent ) Nonemissive material

107.5

VARIABLE WIDTH ELECTRON STREAM (E.G., MAGIC EYE)

483

WITH LUMINESCENT SOLID OR LIQUID MATERIAL

484

. (1 indent ) With gaseous discharge medium

485

.. (2 indent ) Phosphor on envelope wall

486

... (3 indent ) Including particular phosphor

487

.... (4 indent ) Plural

488

... (3 indent ) Aperture-type tube

489

... (3 indent ) With protective coating or filter

490

... (3 indent ) With amalgam

491

... (3 indent ) Electrode structure or material

492

.... (4 indent ) With shield or additional electrode

493

... (3 indent ) Envelope structure or material

494

. (1 indent ) Coplanar electrodes

495

. (1 indent ) Vacuum-type tube

496

.. (2 indent ) Phosphor on anode segments

497

... (3 indent ) With accelerating or control electrode

498

. (1 indent ) Solid-state type

499

.. (2 indent ) Semiconductor depletion layer type

500

... (3 indent ) Matrix or array

501

... (3 indent ) Light conversion

502

.. (2 indent ) With phosphor embedding material

503

.. (2 indent ) With particular phosphor or electrode material

504

... (3 indent ) Organic phosphor

505

.. (2 indent ) With electrode matrix

506

.. (2 indent ) Plural layers

507

... (3 indent ) With photosensitive layer

508

... (3 indent ) With piezoelectric layer

509

... (3 indent ) With dielectric layer

510

.. (2 indent ) With character display (e.g., digits or letters)

511

.. (2 indent ) Flexible

512

.. (2 indent ) With envelope or encapsulation

513

WITH CHARACTER DISPLAY (E.G., DIGITS OR LETTERS)

514

. (1 indent ) Gaseous discharge medium

515

.. (2 indent ) With character-shaped envelope

516

.. (2 indent ) Electrode with character-shaped aperture

517

.. (2 indent ) With electrode display segments

518

... (3 indent ) With dielectric layer or coating

519

... (3 indent ) Multiple display (i.e., side-by-side)

520

.. (2 indent ) With integrant display electrode

521

... (3 indent ) Stacked electrodes (i.e., superimposed)

522

. (1 indent ) Incandescent filament display

110

WITH OPTICAL DEVICE OR SPECIAL RAY TRANSMISSIVE ENVELOPE

111

. (1 indent ) Plural diverse optical devices

112

. (1 indent ) Polarizer or special ray transmission (e.g., filter)

113

. (1 indent ) Reflector

114

.. (2 indent ) Plural reflectors

115

.. (2 indent ) Multiple filament lamps

116

. (1 indent ) Light diffusing

117

. (1 indent ) Light valve or obscuring means

118

SPARK PLUGS

119

. (1 indent ) Sealing-off valve for electrode chamber

120

. (1 indent ) With fluid feed or air vent

121

. (1 indent ) Reversible (e.g., part)

122

. (1 indent ) Removable electrode on shell

123

. (1 indent ) Plural series gaps

124

.. (2 indent ) Intensifier in center electrode lead-in

125

. (1 indent ) Movable electrode (e.g., for cleaning, adjustable)

126

.. (2 indent ) Automatically moved (e.g., engine vibration)

127

. (1 indent ) Cleaner (e.g., movable scraper)

128

. (1 indent ) Plural insulated electrodes with individual lead-in

129

. (1 indent ) With transparent part

130

. (1 indent ) Non-conducting material in or adjacent gap (e.g., restricts spark)

131R

.. (2 indent ) Non-shortest line spark and surface spark type

131A

... (3 indent ) Spark plugs with semiconductive material at the gap

132

. (1 indent ) Capillary groove or space

133

. (1 indent ) Ball electrode

134

. (1 indent ) With radio shielding

135

. (1 indent ) With particular connector structure

136

. (1 indent ) Plural part center electrode lead-in

137

. (1 indent ) Plural part insulating means

138

. (1 indent ) Electrodes are pure figures of revolution about plug axis

139

. (1 indent ) Ring or disk electrode (e.g., sector)

140

. (1 indent ) Plural parallel gaps (e.g., main and standby, serrated electrode)

141

. (1 indent ) Particular electrode structure or spacing

142

.. (2 indent ) Gap on and along axis

143

. (1 indent ) Shaped electrode chamber, insulator end, shell skirt, baffle or gas directing means

144

. (1 indent ) With specific joint structure

145

.. (2 indent ) Between center electrode and insulator

146

WITH MOVABLE ELECTRODE OR SHIELD

147

. (1 indent ) Plural

148

. (1 indent ) Movable envelope wall

149

. (1 indent ) Rotary

150

. (1 indent ) Movable liquid electrode

151

. (1 indent ) Thermal actuator

152

. (1 indent ) Magnetic actuator

153

WITH MAGNETIC DEVICE

154

. (1 indent ) For generating plural fields

155

. (1 indent ) Electrode generates field

156

. (1 indent ) Field transverse to discharge

157

.. (2 indent ) Concentrically arranged electrode with axial field

158

... (3 indent ) Pole pieces facing electrode ends

159

.... (4 indent ) Electrode support penetrates pole piece

160

. (1 indent ) With envelope

161

.. (2 indent ) Gas or vapor type

162

.. (2 indent ) Three or more electrodes

163

LIQUID ELECTRODE DISCHARGE DEVICES

164

. (1 indent ) Shock absorber for liquid

165

. (1 indent ) Plural liquid electrodes

166

. (1 indent ) Starting band or external electrode

167

. (1 indent ) Apertured electrode (e.g., grid) interposed in discharge space

168

. (1 indent ) Plural anodes in separate envelope chambers

169

. (1 indent ) Plural anodes with anode arc shield

170

. (1 indent ) Auxiliary starting or holding electrode

171

.. (2 indent ) Immersed in liquid electrode

172

. (1 indent ) Liquid in contact with plural electrodes

173

. (1 indent ) Cathode spot anchoring

545

HAVING VALVE WITH GETTER, GAS/VAPOR GENERATING MATERIAL OR PRESSURE CONTROL MEANS

546

WITH FRANGIBLE CAPSULE CONTAINING GETTER, GAS OR VAPOR GENERATING MATERIAL

547

HAVING HEATING MEANS TO CONTROL GAS/VAPOR, GAS OR VAPOR GENERATING MEANS, OR GETTER MEANS

548

. (1 indent ) Incandescent lamp gettering

549

. (1 indent ) Discharge device gettering

550

. (1 indent ) Vapor generating

551

. (1 indent ) Gas generating

552

HAVING PRESSURE CONTROL OF GAS OR VAPOR

553

WITH GETTER

554

. (1 indent ) Plural

555

.. (2 indent ) Diverse

556

. (1 indent ) And vapor generator

557

. (1 indent ) Incandescent lamp type

558

. (1 indent ) Electrode includes getter, supports getter, or is connected to getter

559

. (1 indent ) Mounted on electrode support

560

. (1 indent ) With structure to direct or shield from getter

561

. (1 indent ) With contained getter

562

. (1 indent ) Gas or vapor device type

563

HAVING GAS GENERATING MATERIAL

564

HAVING VAPOR GENERATING MATERIAL

565

. (1 indent ) Mercury vapor material

566

. (1 indent ) Electrode or electrode support includes material

567

WITH GAS OR VAPOR

568

. (1 indent ) Having a particular total or partial pressure

569

.. (2 indent ) Incandescent lamp

570

.. (2 indent ) Greater than 760 torr

571

... (3 indent ) Includes mercury in gas or vapor fill

572

.. (2 indent ) One torr thru 760 torr

573

... (3 indent ) Having specified envelope detail

574

... (3 indent ) With electrode structure

575

.... (4 indent ) Composite

576

....• (5 indent ) With rare gas

577

.. (2 indent ) Less than .1 torr

578

. (1 indent ) Incandescent filament lamp

579

.. (2 indent ) Tungsten-halogen cycle lamp

580

.. (2 indent ) With filter, barrier, screen, shield, electric terminal or fuse

581

. (1 indent ) Three or more electrode discharge device

582

.. (2 indent ) Multiple gaseous discharge display panel

583

... (3 indent ) Having electric terminal detail

584

... (3 indent ) Having intersecting electrode sets

585

.... (4 indent ) With three sets of electrodes

586

.... (4 indent ) With dielectric member

587

....• (5 indent ) And additional layer on member

588

.. (2 indent ) Amplifier, cathanode, or ionic cathode

589

.. (2 indent ) Counter, indicator, or switching tube

590

.. (2 indent ) With shield to prevent discharge between electrodes

591

.. (2 indent ) Having cathode heater

592

... (3 indent ) With control electrode

593

.... (4 indent ) Plural

594

.. (2 indent ) Start electrode exterior to envelope

595

.. (2 indent ) Internal start or control electrode between discharge electrodes

596

... (3 indent ) Strip electrode

597

... (3 indent ) Interposed apertured electrode

598

.... (4 indent ) Mean free-path spacing

599

.... (4 indent ) Plural serial apertured electrodes

600

... (3 indent ) Two interposed electrodes

601

.. (2 indent ) Start electrode not in main discharge path

602

... (3 indent ) Trigger electrode concentric with discharge electrode

603

... (3 indent ) Triggerable vacuum gap device

604

.. (2 indent ) Plural serial electrodes

605

. (1 indent ) Mean free-path spacing of envelope portions or content parts

606

.. (2 indent ) Electrode spacing related to mean free path length

607

. (1 indent ) Having electrode exterior to envelope

608

. (1 indent ) Single electrode type discharge device, or including particulate material

609

. (1 indent ) Having baffle, partition, or constricting means affecting discharge

610

.. (2 indent ) Partition

611

.. (2 indent ) Constriction means

612

... (3 indent ) Substantially the full length of discharge path

613

. (1 indent ) Having electrode shield

614

.. (2 indent ) With anode shield

615

.. (2 indent ) Crater electrode with shield

616

.. (2 indent ) With positive ion or cathode shield

617

. (1 indent ) Having spur electrode

618

. (1 indent ) Having hollow cathode

619

. (1 indent ) Negative or cathode glow device

620

. (1 indent ) Having specified electrode spacing

621

. (1 indent ) Having electrodes with geometrical relationship

622

. (1 indent ) Discharge device with diverse electrodes

623

. (1 indent ) Having electrode lead-in or electrode support sealed to envelope

624

.. (2 indent ) End cap seal

625

.. (2 indent ) End plug seal

626

. (1 indent ) Having lead-in shield

627

. (1 indent ) Having electrode heated by space discharge current

628

.. (2 indent ) Coil type

629

. (1 indent ) Having resistance heated cathode

630

. (1 indent ) Having electrode of alkali, alkaline or rare earth material

631

. (1 indent ) Having particular electrode structure

632

.. (2 indent ) Cathode or anode

633

. (1 indent ) Electrode composition

634

. (1 indent ) Envelope with particular structure

635

.. (2 indent ) Envelope layer or coating

636

. (1 indent ) Envelope composition

637

. (1 indent ) With particular gas or vapor

638

.. (2 indent ) With metal vapor

639

... (3 indent ) Mercury vapor

640

.... (4 indent ) And rare earth metal

641

....• (5 indent ) With rare gas

642

.... (4 indent ) And rare gas

643

.. (2 indent ) One or more rare gases

230

DISCHARGE DEVICE WITH POSITIVE ION EMITTER

231.01

FLUENT MATERIAL SUPPLY OR FLOW DIRECTING MEANS

231.11

. (1 indent ) Lightning or surge arrester

231.21

.. (2 indent ) Expulsion type

231.31

. (1 indent ) Plasma

231.41

.. (2 indent ) Arc discharge type

231.51

... (3 indent ) With tangential fluent supply

231.61

... (3 indent ) Electromagnetic output (i.e., light)

231.71

. (1 indent ) Arc discharge lamp or radiation source

232

ELECTRODES IMMERSED IN LIQUID

233

INVOLVING PARTICULAR DEGREE OF VACUUM

234

ELECTRODE EXTERIOR TO ENVELOPE

235

IMPERFECT ELECTRICAL CONTACT BETWEEN ELECTRODES

236

STAND-BY ELECTRODE TYPE (WITH SPARE ELECTRODE)

237

WITH ELECTRODE REPLACEMENT MEANS OR DEMOUNTABLE

238

WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD

239

. (1 indent ) For shield

240

.. (2 indent ) Shield supported by electrode, electrode support, or spacer

241

... (3 indent ) Extending across ends of plural discharge device electrodes

242

.. (2 indent ) Shield supported by or forming part of envelope stem

243

. (1 indent ) For plural electrodes of discharge device

244

.. (2 indent ) Envelope supports or forms electrode

245

... (3 indent ) Plural discharge spaces formed by three or more electrodes

246

... (3 indent ) Electrode forms part of envelope

247

.... (4 indent ) Hollow electrode with another electrode supported by end structure

248

... (3 indent ) Conductive envelope supports plural electrodes

249

... (3 indent ) Elongated envelope with electrodes spaced along length

250

.... (4 indent ) With spacer between electrodes or electrode supports

251

.... (4 indent ) Plural electrodes supported along the length of a wire, rod, or tube

252

... (3 indent ) Support structure supported by the envelope

253

.... (4 indent ) At spaced or opposed portions of envelope

254

....• (5 indent ) At three or more portions of envelope

255

....• (5 indent ) Same electrode supported by spaced or opposed portions

256

.... (4 indent ) Insulating or ceramic support rod or tube

257

.... (4 indent ) With spacer between electrode or electrode supports

258

....• (5 indent ) Spacer between envelope and support or electrode

259

....• (5 indent ) Insulating coating forms spacer

260

....• (5 indent ) Plate or bar extending across ends of electrodes

261

....•. (6 indent ) Plates or bars at opposed ends of electrodes

262

....• (5 indent ) Ceramic bead for joining parts

263

.... (4 indent ) With indirectly heated cathode

264

.... (4 indent ) With U-shaped, V-shaped, or plural sections filament

265

.... (4 indent ) Apertured electrode (e.g., grid) supported between two other electrodes

266

.... (4 indent ) Stem or envelope structure

267

.. (2 indent ) Plural rod electrodes

268

.. (2 indent ) Insulating spacer between discharge electrodes

269

. (1 indent ) With vibration damping device

270

. (1 indent ) For indirectly heated cathode

271

. (1 indent ) For filament

272

.. (2 indent ) Plural filaments

273

.. (2 indent ) Plural section filament

274

.. (2 indent ) Supports supported by opposed parts of envelope

275

.. (2 indent ) Insulator supports filament

276

... (3 indent ) Conductive member supports insulator

277

... (3 indent ) Insulating standard supports filament brackets or anchors

278

.. (2 indent ) Tension device for filament

279

.. (2 indent ) Support intermediate of filament ends

281

. (1 indent ) Support mounted in or around aperture in conductive wall or plate

282

. (1 indent ) Conductive envelope supports electrode

283

. (1 indent ) Electrode supported by envelope

284

.. (2 indent ) Electrode supporting member supported by envelope

285

... (3 indent ) Supporting wire, rod, or tube supported by envelope

286

.... (4 indent ) At spaced or opposed portions of envelope

287

.... (4 indent ) Support collar surrounding envelope stem

288

.... (4 indent ) Spacer between envelope and support or electrode

289

.... (4 indent ) Ceramic or insulating support

290

.... (4 indent ) Stem or envelope structure

291

.. (2 indent ) Electrode formed by coating on envelope

292

. (1 indent ) Supporting and/or spacing elements

293

DISCHARGING DEVICES WITH APERTURED ELECTRODE (E.G., GRID) INTERPOSED BETWEEN TWO ELECTRODES

294

. (1 indent ) Non-uniformly spaced from another electrode

295

. (1 indent ) Interposed electrode with non-uniform mesh area (e.g., variable mu)

296

. (1 indent ) Plural interposed apertured electrodes

297

.. (2 indent ) Serially arranged

298

... (3 indent ) Plural interelectrode discharge

299

... (3 indent ) Aligned apertures (e.g., beam power)

300

... (3 indent ) Three or more serially arranged

301

.. (2 indent ) Plural interelectrode discharge spaces

302

. (1 indent ) Plural cathodes

303

. (1 indent ) Three or more nonemissive electrodes (e.g., plural anodes)

304

. (1 indent ) Plural-parallel-section cathode with electrode surrounding each section

305

DISCHARGE HEATED ANODE TYPE (E.G., CATHANODE)

306

DISCHARGE DEVICES HAVING THREE OR MORE ELECTRODES

307

. (1 indent ) Four or more electrodes

308

. (1 indent ) Discharge control electrode

309

DISCHARGE DEVICES HAVING A MULTIPOINTED OR SERRATED EDGE ELECTRODE

310

DISCHARGE DEVICES HAVING A THERMIONIC OR EMISSIVE CATHODE

311

DISCHARGE DEVICES HAVING AN ELECTRODE OF PARTICULAR MATERIAL

312

WITH CASING OF JACKET FOR ENVELOPE

313

WITH ELECTRICAL SHIELD OR STATIC CHARGE DISTRIBUTION MEANS

314

NONREPAIRABLE

315

INCANDESCENT LAMPS

316

. (1 indent ) Plural filaments or glowers

317

WITH ENVELOPE

318.01

. (1 indent ) Having base and connector

318.02

.. (2 indent ) Secure to each end of a double-ended or tubular envelope

318.03

.. (2 indent ) Having an annular contact disposed concentrically about the longitudinal axis of the envelope

318.04

... (3 indent ) Having screw thread coupling contact

318.05

.. (2 indent ) Having spaced, longitudinally engaging, pronglike contacts

318.06

.. (2 indent ) Having three or more electrical contacts

318.07

.. (2 indent ) Associated with pinch (or press) seal of envelope

318.08

.. (2 indent ) Base attached to the envelope with cement or adhesive

318.09

.. (2 indent ) Base attached to the envelope with friction or other mechanical means

318.1

... (3 indent ) Resilient mechanical means for attaching the base to the envelope

318.11

.. (2 indent ) Having a reflector in combination with base

318.12

. (1 indent ) Having a connector

323

COMBINED

324

. (1 indent ) With casing or jacket

325

MISCELLANEOUS DISCHARGE DEVICES

326

ELECTRODE AND SHIELD STRUCTURES

327

. (1 indent ) Self-baking electrodes (e.g., Soederberg)

328

. (1 indent ) Liquid electrode container

329

. (1 indent ) Mosaic electrodes

331

. (1 indent ) With lead wire or connector

332

.. (2 indent ) Inserted section or material

333

.. (2 indent ) Filament or wire shield or electrode

334

.. (2 indent ) Nonmetallic electrode or shield

335

.. (2 indent ) Rod electrode or shield

336

. (1 indent ) Point source cathodes

337

. (1 indent ) Indirectly heated cathodes

338

.. (2 indent ) Plural separate cathode sections

339

.. (2 indent ) Interior emissive hollow cathodes

340

.. (2 indent ) Insulating material between heater and cathode

341

. (1 indent ) Filament or resistance heated electrodes

342

.. (2 indent ) Noninductive

343

.. (2 indent ) Plural wires or strands

344

.. (2 indent ) Coiled

345

.. (2 indent ) Coated

346R

. (1 indent ) Cathodes containing and/or coated with electron emissive material

346DC

.. (2 indent ) Dispensator cathode

347

. (1 indent ) Incandescible upon electron bombardment

348

. (1 indent ) Foraminous electrodes (e.g., grids) or shields

349

.. (2 indent ) Nonuniform mesh area or nonstraight electrodes or nonuniform cross sectional area electrodes

350

.. (2 indent ) Rods, wire, or mesh supported on rod or post

351

. (1 indent ) Multipointed or serrated edge electrode

352

. (1 indent ) Composite electrodes or shields

353

.. (2 indent ) With non-discharge-sustaining portion

354

.. (2 indent ) Cored rod

355

.. (2 indent ) Coated or laminated

356

. (1 indent ) Tubular or hollow sleeve

357

. (1 indent ) Rods

358

MISCELLANEOUS (E.G., ELECTROLYTIC LIGHT SOURCE)

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

	DIGESTS

DIG7

BOMBARDMENT INDUCED CONDUCTIVITY

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