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Class Information
Number: 102
Name: Ammunition and explosives >
Description: This is the residual class for ammunition propelled by explosives and explosives methods or means which includes:










Class Number Class Name No. of Patents
102/301

Blasting

84
102/331

Blasting charge case

130
102/332

Blasting charge

51
102/304

Blasting plug including an opening for a fuse, fuse ignitor, or explosive

20
102/313

Borehole loading

290
102/314

Contained blasting charge

31
102/318

Booster or charge with booster detonator

73
102/324

Having a flexible tube or bag container

49
102/323

Having a rupturable or expandable casing

46
102/315

Having or receiving separated explosive constituents

21
102/320

Having plural charges

71
102/317

Similar contained charges joined end to end

29
102/316

With flame or heat suppressant

7
102/322

With primer or ignitor

79
102/321

With support means

51
102/321.1

Method of making

8
102/319

With well-anchoring means, wall-contacting guides, or buffers

34
102/325

Contained pressurized fluid blasting charge

7
102/328

Contained fluid exit seal controlled by fluid pressure

10
102/329

Valve-type seal

4
102/330

Automatically operated

3
102/326

Fluid generated within container

10
102/327

Fluid heated within container

5
102/305

Detonation wave modifying

53
102/306

Shaped charge or charge with detonation wave cavity modifier

200
102/309

Having a barrier

83
102/307

Linear or curvilinear cavity

233
102/310

Plural charges

137
102/308

Tandem charge

62
102/303

Mat or deflector

59
102/311

Patterned blasting

44
102/312

Borehole arrangement

229
102/333

Plug

66
102/302

Terrain clearance

74
102/371

Bomb lance

12
102/430

Cartridges

243
102/464

Case

116
102/469

Breech end structure

91
102/470

With primer means

117
102/472

Electric

100
102/471

Rim fired

16
102/468

Iron case

6
102/465

Nonmetallic

18
102/466

Plastic cases

67
102/467

With metal base or reinforcement

58
102/431

Combustilbe, destructible, or caseless

133
102/432

Expendable cartridge

16
102/433

Telescoping powder charge

17
102/443

Having divided propelling charge

59
102/440

Having liquid/gas propellent means

69
102/438

Multiple projectiles

71
102/436

Noncircular projectile or cartridge

13
102/444

Practice projectile type

154
102/446

Cartridge adapter

42
102/445

Mortar

31
102/447

Reduced charge

34
102/439

Projectile structure

281
102/437

Recoilless

17
102/448

Shot

74
102/462

Closure means

13
102/463

Integral

5
102/461

Collapsible wad

12
102/460

Having shot of different size or shape

10
102/459

Including coated shot

18
102/449

Shot container

44
102/450

Collapsible wad

13
102/451

Integral wad

23
102/452

Having integral closure means

8
102/453

Having integral wad

20
102/454

Including divided shot charge

11
102/455

Including filler means in the shot area

9
102/456

With additional means to keep container closed

6
102/457

With control of shot spread

30
102/458

With tracer means

25
102/434

Telescoping powder charge

51
102/435

Wear reducing additive for barrel

21
102/442

With bore cleaning means

15
102/441

With projectile and explosive cap

3
102/701

Charge wave forming

51
102/700

Combustilbe cartridge

59
102/702

Compression ignition

10
102/704

Coolants

23
102/382

Drop bombs

46
102/393

Cluster type

129
102/385

Fin stabilizer only

16
102/389

Fragmentation

20
102/396

Igniting means

24
102/397

With target contact anticipator

10
102/390

Marine type

8
102/391

Depth regulation

2
102/392

Hydrostatic

6
102/395

Practice

18
102/394

Rebounding or multiple bursting charges

17
102/384

With direction controlling means

80
102/386

With drop-retarding means

39
102/387

Parachute

62
102/388

Vane or rotor

44
102/383

With laterally directed barrels

7
102/281

Explosive caps for toy guns

17
102/703

Flechette

75
102/363

Fuel air explosive

48
102/367

Gas or mist dispersing

79
102/370

Cartridge or projectile

75
102/369

Drop bomb

11
102/368

Grenade

35
102/362

Having ground propulsion means

5
102/372

Having radially directed propelling holes

29
102/373

Including external propellent charge

16
102/374

Having reaction motor

158
102/381

Having pressurization or variable control means for the propellant

31
102/380

Having propellent charge ignitor means

70
102/377

Having separation means

99
102/378

Explosive

132
102/379

Having warhead fuse or arming means

14
102/375

Pneumatically self-propelled type

4
102/376

With cartridge means

27
102/200

Igniting devices and systems

199
102/202.1

Accidental fuse ignition prevention means

92
102/202.3

Fuse device resistive shunt

32
102/202.4

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

36
102/202.2

Having electromagnetic field effects diminishing or elimination means

99
102/221

Arming devices

88
102/222

Blocking or interrupting type

62
102/231

Centrifugal and setback operated

33
102/234

Impacting device release

10
102/235

Rotor or slide with setback release

55
102/236

Firing pin is latch

11
102/232

With or including a timing device

15
102/233

With setback latch

25
102/237

Centrifugal operated

27
102/239

Latch for impacting device

9
102/243

Expanding weight

6
102/241

Pivoted weight

5
102/240

Spiral band

21
102/242

Spring biased piston

7
102/244

Rotor or slide

39
102/245

Centrifugally released latch

49
102/246

Deceleration released latch

10
102/238

With or including a timing device

19
102/258

Externally released latch

12
102/259

Bore riding pin

14
102/260

Manually released

16
102/261

To actuate impacting means

16
102/223

Fluid pressure operated

41
102/224

Fluidic device

16
102/230

Impacting device release

12
102/225

Rotating vane

11
102/227

Impacting device release

7
102/226

Rotor or slide release

35
102/229

Rotor or slide

58
102/228

With or including a timing device

24
102/247

Inertia operated

49
102/252

Impacting device latch

21
102/253

Ball and detent

19
102/251

Rotor or slide with setback release

60
102/248

With or including a timing device

28
102/250

Fluent material

4
102/249

With setback latch

38
102/254

Slide or rotor

134
102/256

Spring operated

59
102/255

Timing device operated

47
102/257

Timer operated impacting device latch

10
102/262

Switch

74
102/264

Timing device operated

41
102/263

Vane or fluid pressure operated

24
102/202.5

Electrical primer or ignitor

345
102/202.12

Assemblies (e.g., packaging)

76
102/202.13

Having a powder train time delay

41
102/202.8

Having a spark gap or conductive composition or charge

84
102/202.6

Having an additional ignitor or water destructible fuse

16
102/202.11

Having an electric matchhead

41
102/202.7

Having an exploding bridgewire

230
102/202.9

With electric terminals

220
102/202.14

With housing

222
102/275.1

Fuse cord (e.g., blasting cord)

59
102/275.8

Detonator cord

102
102/275.4

To or from connector having booster charge

68
102/275.3

With combustible time-delay cord connection means

64
102/275.7

With cord holding device to couple cords

107
102/275.5

With explosive charge

79
102/275.6

With igniting means

80
102/275.2

With one-way connector or arrangement

30
102/275.9

Fuse

74
102/205

Heat, friction, or chemical primers or ignitors

88
102/275.12

Holders for fuse or fuse cord to blasting cartridge, igniting device, or detonator

123
102/206

Ignition or detonation circuit

268
102/218

Electronic switch discharges capacitor

101
102/219

Ionized gas, i.e., glow tube or thyratron

5
102/220

Silicon controlled rectifier

45
102/207

Including activated generator

81
102/209

Magnetic

50
102/210

Piezoelectric crystal

94
102/208

Turbine

35
102/216

Including impact or inertia switch

97
102/215

Including logic means

253
102/217

Plural sequentially fired ignitors or detonators

157
102/211

Proximity fuze

93
102/213

Light or infrared

121
102/212

Magnetic

21
102/214

Radio wave

129
102/272

Impacting devices

50
102/273

Graze or multiangle

23
102/274

Spring driven with latch

37
102/275

With frangible restraint

27
102/275.11

Initiating devices

156
102/201

Laser or light initiated

104
102/265

Multiple mode fuzes

44
102/266

Impact and time delay

36
102/268

Mechanical time delay

9
102/269

Power train delay

19
102/267

Spin decay

14
102/270

Mode selecting means

33
102/271

Delay or impact

18
102/204

Percussion primers or ignitors

126
102/202

Propellant ignitors

150
102/276

Time controlled

43
102/277.1

Munition powder train

17
102/277.2

Train length selection means

7
102/277

With fluent material

13
102/364

Incendiary

142
102/365

Liquid or jelly

14
102/530

Jacketed or cartridge gas generator

324
102/531

For gas-powered tools or means

272
102/399

Marine-type projectile

55
102/401

Mines

89
102/405

Aerial type

10
102/402

Counter measure

135
102/403

By explosion

66
102/424

Igniting means

16
102/426

Automatic deactivation or self-destruction

20
102/427

Electrical, magnetic, wave, or radiant energy actuated

79
102/428

Pressure actuated

15
102/429

Spring biased

11
102/425

With position sensing means

23
102/406

Marine type

28
102/409

Field or group

2
102/410

With manipulating means

1
102/408

Flooder means

3
102/416

Igniting means

14
102/422

Contact type

3
102/423

Extending firing means

1
102/419

Electrical

3
102/421

Contact type

0
102/420

Including arming means

11
102/417

Magnetic

22
102/418

Wave responsive

15
102/411

Laying, anchoring, or manipulating

31
102/415

Antisweep anchorage

4
102/412

Depth regulation

4
102/413

Anchor cable length

9
102/414

Hydrostatic pressure

7
102/407

Practice (e.g., drill)

7
102/404

Pop-up type

18
102/293

Miscellaneous

274
102/398

Nonrecocheting projectile

11
102/366

Oil distributing

0
102/283

Powder form

33
102/285

Composite type

32
102/286

Having different burning rates

19
102/287

Rocket motor type

58
102/288

Powder grain shape formed of fixed shape segments

109
102/290

Having burning inhibiting means

155
102/289

Having embedded reinforcing or burning control means

182
102/292

Powder grain

60
102/291

Rocket propellent grain

89
102/284

Spiral type

18
102/501

Projectiles

422
102/517

Composite

432
102/518

Hardened core within a chamber

121
102/524

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

64
102/528

Band protector

1
102/526

Including annular member

46
102/527

Nonmetallic

31
102/525

Wedge expanded

12
102/520

Sabot or carrier

155
102/521

Subcaliber

164
102/522

Base enclosed

100
102/523

With projectile exposed to propellent gas

66
102/519

With separate hardened nose

60
102/507

Dumdum or mushrooming

65
102/508

With cavity

26
102/509

Hollow

48
102/510

With expanding member

34
102/506

Fragmenting

152
102/514

Having jacket

81
102/516

Composite

98
102/515

Nonmetallic

21
102/504

Line carrying or filamentary material distributing

85
102/505

Chaff dispensing

114
102/511

Lubricating

52
102/512

Narcotizing

33
102/502

Nonlethal or deterrent

275
102/529

Practice or cleaning

209
102/513

Target marking

209
102/503

Tubular

83
102/282

Propellent chemical charge container

54
102/335

Pyrotechnics

51
102/356

Combined

14
102/361

Firecracker

57
102/336

Flare

123
102/341

Marine type

27
102/342

With means to eject flare from casing

76
102/337

With parachute

17
102/338

Multiple flares

10
102/339

Plural or vane-type parachutes or means to restrain complete initial parachute opening

11
102/340

With means to eject parachute or flare from casing

39
102/345

With plural, successively ignited flares

37
102/343

With support means

39
102/344

Spike form

7
102/346

Gun-type cartridge

15
102/347

Rocket

32
102/352

Including plural, successively ignited charges

31
102/351

With means to eject object from casing

76
102/350

With means to rotate by gas discharge

9
102/349

With support means

21
102/348

With vane, wings, parachute, or balloon

36
102/355

Simulation

43
102/353

Toy torpedoe

4
102/357

With means to eject an object from a casing

133
102/354

With parachute or balloon

27
102/360

With plural, successively ignited charges

48
102/358

With support means

33
102/359

Wheel, rotor, or whirler

3
102/705

Separated explosive constituents

27
102/473

Shells

208
102/474

Continuous rod warhead

11
102/475

Focused or directed detonation

71
102/476

Shaped charge

377
102/482

Grenade

60
102/483

With gun or other projector engaging or cooperating means

28
102/484

With bullet passage through grenade

7
102/485

With bullet stopping means

16
102/487

With igniting means

71
102/488

Impact-operated

18
102/486

With throwing handle, handgrip, or strand

16
102/478

Having divided bursting charge

29
102/498

Practice

113
102/491

Shrapnel

71
102/492

Focused fragmentation

58
102/494

Multiple fragments

78
102/495

Casing

42
102/496

Embedded

53
102/497

With explosive

32
102/493

Structurally weakened casing

60
102/479

With bursting charge cushioning means

16
102/499

With igniting means

72
102/500

Axially movable impacting means

14
102/480

With laterally directed barrels

12
102/477

With means to form bursting charge after projection

23
102/490

With range increasing means

58
102/481

With safety means

117
102/489

With secondary shells

267
102/334

Smoke generating

163
102/532

Wads

85
102/400

With extendable arms

39
 
 
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