Class   102	AMMUNITION AND EXPLOSIVES
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301

BLASTING

302

. (1 indent ) Terrain clearance

303

. (1 indent ) Mat or deflector

304

. (1 indent ) Blasting plug including an opening for a fuse, fuse ignitor, or explosive

305

. (1 indent ) Detonation wave modifying

306

.. (2 indent ) Shaped charge or charge with detonation wave cavity modifier

307

... (3 indent ) Linear or curvilinear cavity

308

... (3 indent ) Tandem charge

309

... (3 indent ) Having a barrier

310

... (3 indent ) Plural charges

311

. (1 indent ) Patterned blasting

312

.. (2 indent ) Borehole arrangement

313

. (1 indent ) Borehole loading

314

. (1 indent ) Contained blasting charge

315

.. (2 indent ) Having or receiving separated explosive constituents

316

.. (2 indent ) With flame or heat suppressant

317

.. (2 indent ) Similar contained charges joined end to end

318

.. (2 indent ) Booster or charge with booster detonator

319

.. (2 indent ) With well-anchoring means, wall-contacting guides, or buffers

320

.. (2 indent ) Having plural charges

321

.. (2 indent ) With support means

321.1

... (3 indent ) Method of making

322

.. (2 indent ) With primer or ignitor

323

.. (2 indent ) Having a rupturable or expandable casing

324

.. (2 indent ) Having a flexible tube or bag container

325

. (1 indent ) Contained pressurized fluid blasting charge

326

.. (2 indent ) Fluid generated within container

327

.. (2 indent ) Fluid heated within container

328

.. (2 indent ) Contained fluid exit seal controlled by fluid pressure

329

... (3 indent ) Valve-type seal

330

.... (4 indent ) Automatically operated

331

. (1 indent ) Blasting charge case

332

. (1 indent ) Blasting charge

333

. (1 indent ) Plug

334

SMOKE GENERATING

335

PYROTECHNICS

336

. (1 indent ) Flare

337

.. (2 indent ) With parachute

338

... (3 indent ) Multiple flares

339

... (3 indent ) Plural or vane-type parachutes or means to restrain complete initial parachute opening

340

... (3 indent ) With means to eject parachute or flare from casing

341

.. (2 indent ) Marine type

342

.. (2 indent ) With means to eject flare from casing

343

.. (2 indent ) With support means

344

... (3 indent ) Spike form

345

.. (2 indent ) With plural, successively ignited flares

346

. (1 indent ) Gun-type cartridge

347

. (1 indent ) Rocket

348

.. (2 indent ) With vane, wings, parachute, or balloon

349

.. (2 indent ) With support means

350

.. (2 indent ) With means to rotate by gas discharge

351

.. (2 indent ) With means to eject object from casing

352

.. (2 indent ) Including plural, successively ignited charges

353

. (1 indent ) Toy torpedoe

354

. (1 indent ) With parachute or balloon

355

. (1 indent ) Simulation

356

. (1 indent ) Combined

357

. (1 indent ) With means to eject an object from a casing

358

. (1 indent ) With support means

359

.. (2 indent ) Wheel, rotor, or whirler

360

. (1 indent ) With plural, successively ignited charges

361

. (1 indent ) Firecracker

362

HAVING GROUND PROPULSION MEANS

363

FUEL AIR EXPLOSIVE

364

INCENDIARY

365

. (1 indent ) Liquid or jelly

366

OIL DISTRIBUTING

367

GAS OR MIST DISPERSING

368

. (1 indent ) Grenade

369

. (1 indent ) Drop bomb

370

. (1 indent ) Cartridge or projectile

371

BOMB LANCE

372

HAVING RADIALLY DIRECTED PROPELLING HOLES

373

. (1 indent ) Including external propellent charge

374

HAVING REACTION MOTOR

375

. (1 indent ) Pneumatically self-propelled type

376

. (1 indent ) With cartridge means

377

. (1 indent ) Having separation means

378

.. (2 indent ) Explosive

379

. (1 indent ) Having warhead fuse or arming means

380

. (1 indent ) Having propellent charge ignitor means

381

. (1 indent ) Having pressurization or variable control means for the propellant

382

DROP BOMBS

383

. (1 indent ) With laterally directed barrels

384

. (1 indent ) With direction controlling means

385

. (1 indent ) Fin stabilizer only

386

. (1 indent ) With drop-retarding means

387

.. (2 indent ) Parachute

388

.. (2 indent ) Vane or rotor

389

. (1 indent ) Fragmentation

390

. (1 indent ) Marine type

391

.. (2 indent ) Depth regulation

392

... (3 indent ) Hydrostatic

393

. (1 indent ) Cluster type

394

. (1 indent ) Rebounding or multiple bursting charges

395

. (1 indent ) Practice

396

. (1 indent ) Igniting means

397

.. (2 indent ) With target contact anticipator

398

NONRECOCHETING PROJECTILE

399

MARINE-TYPE PROJECTILE

400

WITH EXTENDABLE ARMS

401

MINES

402

. (1 indent ) Counter measure

403

.. (2 indent ) By explosion

404

. (1 indent ) Pop-up type

405

. (1 indent ) Aerial type

406

. (1 indent ) Marine type

407

.. (2 indent ) Practice (e.g., drill)

408

.. (2 indent ) Flooder means

409

.. (2 indent ) Field or group

410

... (3 indent ) With manipulating means

411

.. (2 indent ) Laying, anchoring, or manipulating

412

... (3 indent ) Depth regulation

413

.... (4 indent ) Anchor cable length

414

.... (4 indent ) Hydrostatic pressure

415

... (3 indent ) Antisweep anchorage

416

.. (2 indent ) Igniting means

417

... (3 indent ) Magnetic

418

... (3 indent ) Wave responsive

419

... (3 indent ) Electrical

420

.... (4 indent ) Including arming means

421

.... (4 indent ) Contact type

422

... (3 indent ) Contact type

423

.... (4 indent ) Extending firing means

424

. (1 indent ) Igniting means

425

.. (2 indent ) With position sensing means

426

.. (2 indent ) Automatic deactivation or self-destruction

427

.. (2 indent ) Electrical, magnetic, wave, or radiant energy actuated

428

.. (2 indent ) Pressure actuated

429

... (3 indent ) Spring biased

430

CARTRIDGES

431

. (1 indent ) Combustilbe, destructible, or caseless

432

.. (2 indent ) Expendable cartridge

433

.. (2 indent ) Telescoping powder charge

434

. (1 indent ) Telescoping powder charge

435

. (1 indent ) Wear reducing additive for barrel

436

. (1 indent ) Noncircular projectile or cartridge

437

. (1 indent ) Recoilless

438

. (1 indent ) Multiple projectiles

439

. (1 indent ) Projectile structure

440

. (1 indent ) Having liquid/gas propellent means

441

. (1 indent ) With projectile and explosive cap

442

. (1 indent ) With bore cleaning means

443

. (1 indent ) Having divided propelling charge

444

. (1 indent ) Practice projectile type

445

.. (2 indent ) Mortar

446

.. (2 indent ) Cartridge adapter

447

.. (2 indent ) Reduced charge

448

. (1 indent ) Shot

449

.. (2 indent ) Shot container

450

... (3 indent ) Collapsible wad

451

.... (4 indent ) Integral wad

452

... (3 indent ) Having integral closure means

453

... (3 indent ) Having integral wad

454

... (3 indent ) Including divided shot charge

455

... (3 indent ) Including filler means in the shot area

456

... (3 indent ) With additional means to keep container closed

457

.. (2 indent ) With control of shot spread

458

.. (2 indent ) With tracer means

459

.. (2 indent ) Including coated shot

460

.. (2 indent ) Having shot of different size or shape

461

.. (2 indent ) Collapsible wad

462

.. (2 indent ) Closure means

463

... (3 indent ) Integral

464

. (1 indent ) Case

465

.. (2 indent ) Nonmetallic

466

... (3 indent ) Plastic cases

467

.... (4 indent ) With metal base or reinforcement

468

.. (2 indent ) Iron case

469

.. (2 indent ) Breech end structure

470

... (3 indent ) With primer means

471

.... (4 indent ) Rim fired

472

.... (4 indent ) Electric

473

SHELLS

474

. (1 indent ) Continuous rod warhead

475

. (1 indent ) Focused or directed detonation

476

.. (2 indent ) Shaped charge

477

. (1 indent ) With means to form bursting charge after projection

478

. (1 indent ) Having divided bursting charge

479

. (1 indent ) With bursting charge cushioning means

480

. (1 indent ) With laterally directed barrels

481

. (1 indent ) With safety means

482

. (1 indent ) Grenade

483

.. (2 indent ) With gun or other projector engaging or cooperating means

484

... (3 indent ) With bullet passage through grenade

485

... (3 indent ) With bullet stopping means

486

.. (2 indent ) With throwing handle, handgrip, or strand

487

.. (2 indent ) With igniting means

488

... (3 indent ) Impact-operated

489

. (1 indent ) With secondary shells

490

. (1 indent ) With range increasing means

491

. (1 indent ) Shrapnel

492

.. (2 indent ) Focused fragmentation

493

.. (2 indent ) Structurally weakened casing

494

.. (2 indent ) Multiple fragments

495

... (3 indent ) Casing

496

... (3 indent ) Embedded

497

.... (4 indent ) With explosive

498

. (1 indent ) Practice

499

. (1 indent ) With igniting means

500

.. (2 indent ) Axially movable impacting means

501

PROJECTILES

502

. (1 indent ) Nonlethal or deterrent

503

. (1 indent ) Tubular

504

. (1 indent ) Line carrying or filamentary material distributing

505

.. (2 indent ) Chaff dispensing

506

. (1 indent ) Fragmenting

507

. (1 indent ) Dumdum or mushrooming

508

.. (2 indent ) With cavity

509

... (3 indent ) Hollow

510

.... (4 indent ) With expanding member

511

. (1 indent ) Lubricating

512

. (1 indent ) Narcotizing

513

. (1 indent ) Target marking

514

. (1 indent ) Having jacket

515

.. (2 indent ) Nonmetallic

516

.. (2 indent ) Composite

517

. (1 indent ) Composite

518

.. (2 indent ) Hardened core within a chamber

519

.. (2 indent ) With separate hardened nose

520

.. (2 indent ) Sabot or carrier

521

... (3 indent ) Subcaliber

522

.... (4 indent ) Base enclosed

523

....• (5 indent ) With projectile exposed to propellent gas

524

.. (2 indent ) Rifling or driving means (e.g., band)

525

... (3 indent ) Wedge expanded

526

... (3 indent ) Including annular member

527

.... (4 indent ) Nonmetallic

528

... (3 indent ) Band protector

529

. (1 indent ) Practice or cleaning

530

JACKETED OR CARTRIDGE GAS GENERATOR

531

. (1 indent ) For gas-powered tools or means

532

WADS

200

IGNITING DEVICES AND SYSTEMS

201

. (1 indent ) Laser or light initiated

202

. (1 indent ) Propellant ignitors

202.1

. (1 indent ) Accidental fuse ignition prevention means

202.2

.. (2 indent ) Having electromagnetic field effects diminishing or elimination means

202.3

.. (2 indent ) Fuse device resistive shunt

202.4

... (3 indent ) Voltage responsive variable resistance shunt (e.g., semiconductor shunts)

202.5

. (1 indent ) Electrical primer or ignitor

202.6

.. (2 indent ) Having an additional ignitor or water destructible fuse

202.7

.. (2 indent ) Having an exploding bridgewire

202.8

.. (2 indent ) Having a spark gap or conductive composition or charge

202.9

.. (2 indent ) With electric terminals

202.11

.. (2 indent ) Having an electric matchhead

202.12

.. (2 indent ) Assemblies (e.g., packaging)

202.13

.. (2 indent ) Having a powder train time delay

202.14

.. (2 indent ) With housing

204

. (1 indent ) Percussion primers or ignitors

205

. (1 indent ) Heat, friction, or chemical primers or ignitors

206

. (1 indent ) Ignition or detonation circuit

207

.. (2 indent ) Including activated generator

208

... (3 indent ) Turbine

209

... (3 indent ) Magnetic

210

... (3 indent ) Piezoelectric crystal

211

.. (2 indent ) Proximity fuze

212

... (3 indent ) Magnetic

213

... (3 indent ) Light or infrared

214

... (3 indent ) Radio wave

215

.. (2 indent ) Including logic means

216

.. (2 indent ) Including impact or inertia switch

217

.. (2 indent ) Plural sequentially fired ignitors or detonators

218

.. (2 indent ) Electronic switch discharges capacitor

219

... (3 indent ) Ionized gas, i.e., glow tube or thyratron

220

... (3 indent ) Silicon controlled rectifier

221

. (1 indent ) Arming devices

222

.. (2 indent ) Blocking or interrupting type

223

... (3 indent ) Fluid pressure operated

224

.... (4 indent ) Fluidic device

225

.... (4 indent ) Rotating vane

226

....• (5 indent ) Rotor or slide release

227

....• (5 indent ) Impacting device release

228

.... (4 indent ) With or including a timing device

229

.... (4 indent ) Rotor or slide

230

.... (4 indent ) Impacting device release

231

... (3 indent ) Centrifugal and setback operated

232

.... (4 indent ) With or including a timing device

233

....• (5 indent ) With setback latch

234

.... (4 indent ) Impacting device release

235

.... (4 indent ) Rotor or slide with setback release

236

....• (5 indent ) Firing pin is latch

237

... (3 indent ) Centrifugal operated

238

.... (4 indent ) With or including a timing device

239

.... (4 indent ) Latch for impacting device

240

....• (5 indent ) Spiral band

241

....• (5 indent ) Pivoted weight

242

....• (5 indent ) Spring biased piston

243

....• (5 indent ) Expanding weight

244

.... (4 indent ) Rotor or slide

245

....• (5 indent ) Centrifugally released latch

246

....• (5 indent ) Deceleration released latch

247

... (3 indent ) Inertia operated

248

.... (4 indent ) With or including a timing device

249

....• (5 indent ) With setback latch

250

....• (5 indent ) Fluent material

251

.... (4 indent ) Rotor or slide with setback release

252

.... (4 indent ) Impacting device latch

253

....• (5 indent ) Ball and detent

254

... (3 indent ) Slide or rotor

255

.... (4 indent ) Timing device operated

256

.... (4 indent ) Spring operated

257

... (3 indent ) Timer operated impacting device latch

258

... (3 indent ) Externally released latch

259

.... (4 indent ) Bore riding pin

260

.... (4 indent ) Manually released

261

....• (5 indent ) To actuate impacting means

262

.. (2 indent ) Switch

263

... (3 indent ) Vane or fluid pressure operated

264

... (3 indent ) Timing device operated

265

. (1 indent ) Multiple mode fuzes

266

.. (2 indent ) Impact and time delay

267

... (3 indent ) Spin decay

268

... (3 indent ) Mechanical time delay

269

... (3 indent ) Power train delay

270

.. (2 indent ) Mode selecting means

271

... (3 indent ) Delay or impact

272

. (1 indent ) Impacting devices

273

.. (2 indent ) Graze or multiangle

274

.. (2 indent ) Spring driven with latch

275

.. (2 indent ) With frangible restraint

275.1

. (1 indent ) Fuse cord (e.g., blasting cord)

275.2

.. (2 indent ) With one-way connector or arrangement

275.3

.. (2 indent ) With combustible time-delay cord connection means

275.4

.. (2 indent ) To or from connector having booster charge

275.5

.. (2 indent ) With explosive charge

275.6

.. (2 indent ) With igniting means

275.7

.. (2 indent ) With cord holding device to couple cords

275.8

.. (2 indent ) Detonator cord

275.9

. (1 indent ) Fuse

275.11

. (1 indent ) Initiating devices

275.12

. (1 indent ) Holders for fuse or fuse cord to blasting cartridge, igniting device, or detonator

276

. (1 indent ) Time controlled

277

.. (2 indent ) With fluent material

277.1

.. (2 indent ) Munition powder train

277.2

... (3 indent ) Train length selection means

281

EXPLOSIVE CAPS FOR TOY GUNS

282

PROPELLENT CHEMICAL CHARGE CONTAINER

283

POWDER FORM

284

. (1 indent ) Spiral type

285

. (1 indent ) Composite type

286

.. (2 indent ) Having different burning rates

287

... (3 indent ) Rocket motor type

288

.. (2 indent ) Powder grain shape formed of fixed shape segments

289

. (1 indent ) Having embedded reinforcing or burning control means

290

. (1 indent ) Having burning inhibiting means

291

. (1 indent ) Rocket propellent grain

292

. (1 indent ) Powder grain

293

MISCELLANEOUS

	CROSS-REFERENCE ART COLLECTIONS

700

COMBUSTILBE CARTRIDGE

701

CHARGE WAVE FORMING

702

COMPRESSION IGNITION

703

FLECHETTE

704

COOLANTS

705

SEPARATED EXPLOSIVE CONSTITUENTS

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

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