Agriculture, Forestry, Animal Husbandry and

3420

2235

4027

2068

  Fishery

  Baking and Edible Doughs

202

130

225

108

  Butchering and Meat Processing

36

33

21

30

  Foods or Foodstuffs and their Treatment

1891

789

2067

877

  Tobacco, Cigars and Cigarettes

303

247

311

148

  Clothing

780

532

1347

480

  Headwear

168

91

165

107

  Footwear

828

554

1080

515

  Haberdashery and Jewelry

257

163

326

167

  Hand or Traveling Articles

1042

747

1535

737

  Brushware

277

193

485

173

  Furniture, Domestic Articles and Appliances

5235

4264

7748

3613

   Medical or Veterinary Science and Hygiene

9296

5285

12509

4781

  Life-saving and Fire-fighting

312

230

413

215

  Sports, Games, and Recreation

2208

1184

2296

1552

  Physical or Chemical Processes or Apparatus

1873

1320

2121

1249

  Crushing, Pulverizing, or Disintegrating

400

353

534

326

  Separation of Solid Materials, Electrostatic

153

139

201

107

  Separation                        

  Centrifugal Apparatus or Equipment     

68

61

118

59

  Spraying or Atomizing General          

670

352

769

546

  Generation or Transmission of Mechanical  

22

16

27

15

  Vibrations

  Separating Solids from Solid Wastes

178

151

225

130

  Janitorial

155

135

175

100

  Disposal of Solid Waste

111

19

145

49

  Mechanical Metal-working and Stamping

595

559

901

591

  Casting and Powder Metallurgy

327

236

406

353

  Machine Tools

1143

873

2446

935

  Grinding and Polishing

296

241

316

288

  Hand Tools, Portable Power Tools, and

698

571

877

540

  Workshop Equipment

  Hand Cutting Tools, Cutting, and Severing

337

240

429

234

  Wood Preservation and Nailing or Stapling

471

238

657

389

  Machines

  Cement, Clay or Stone

355

296

435

265

  Plastics

836

456

901

752

  Presses

106

97

177

103

  Paper Making and Processing Paper

76

86

74

39

  Layered Products

438

157

375

291

  Printing, Lining Machines, and Typewriters

594

270

951

435

  Bookbinding, Albums, and Files

406

247

707

265

  Writing or Drafting Devices

1030

627

1083

643

  Decorative Arts

468

206

502

277

  Vehicles in General

3704

1808

4578

2613

  Railways

391

192

367

271

  Land Vehicles other than Rail

1900

1479

2385

1357

  Ships and Related Equipment

374

238

361

252

  Aircraft and Aviation

177

47

181

120

  Conveying and Packing Inflammatory Materials

4280

2709

5545

3336

  Hoisting, Lifting, and Hauling

540

446

633

358

  Opening or Closing Bottles, Jars or Similar

138

151

157

89

  Containers

  Saddlery ; Upholstery

13

10

12

10

   Inorganic Chemistry

468

330

1467

238

  Treatment of Water, Waste Water, Sewage or

1021

589

669

619

  Sludge

  Glass; Mineral of Slag Wool

243

175

317

91

  Cement, Concrete, Artificial Stone;

445

207

495

202

  Ceramics, Refractories

  Fertilizers and Related Products

254

85

315

97

  Explosives and Matches

33

31

34

24

  Organic Chemistry

4208

1200

3832

1329

  Organic Macromolecular Compounds

1545

492

2140

748

  Dyes, Paints, Polishes, Resins, and Adhesives

887

299

1324

361

   Petroleum, Gas or Coke Industries, Inert Gases

794

403

1076

339

  Animal or Vegetable Oils, Fats

389

164

438

140

  Biochemistry, Beer, Spirits, Wine, Vinegar,

2237

259

2406

365

  Microbiology, Benzymology, Mutation or

  Genetic Engineering

  Sugar Industry

18

22

32

9

  Skins, Hides, Pelts, Leather

37

35

54

14

  Metallurgy of Iron

247

232

265

200

  Metallurgy, Ferrous or Nonferrous Alloys

311

289

446

242

  Coating Metallic Materials

297

126

309

132

  Electrolytic or Electrophoretic Processes

198

168

277

121

  Crystal Growth

51

33

91

29

  Natural or Artificial Threads or Fibers,

276

166

436

234

  Spinning

  Yarns, Mechanical Finishing of Yarns

57

40

91

32

  or Rope

  Weaving

139

150

365

98

  Braiding, Lace-Making, Knitting

274

136

277

204

  Sewing, Embroidery, Tufting

150

151

152

82

  Treatment of Textiles, Laundering

782

435

907

615

  Ropes and Cables, other than Electric

26

22

29

9

  Paper making, Production of Cellulose

350

161

854

192

  Construction of Roads, Railways, or Bridges

613

416

824

393

  Hydraulic Engineering, Foundations,

548

468

896

424

  Soil-shifting

  Water Supply, Sewage

1161

707

1758

1001

  Building

1775

1576

3304

1373

  Locks, Keys, Windows or Door Fittings; Safes

1434

1278

1878

1066

  Doors, Windows, Shutters, or Roller Blinds

1178

868

947

944

  in General; Ladders

  Well Drilling, Mining

804

645

324

647

  Machines or Engines in General; Engine

524

306

759

304

  Plants in General; Steam Engines

  Combustion Engines

929

874

1434

776

  Machines or Engines for Liquids

319

126

729

125

  Positive-displacement Machines for Liquids;

1343

1099

1515

1008

  Pumps for Liquid or Elastic Fluids

  Fluid-pressure Acuators; Hydraulic or Pneumatics

173

61

487

138

  in General

  Engineering Elements or Units; General Measures

3632

2764

4098

2927

  for Producing and Maintaining Effective

  Functioning of Machines or Installations;

  Thermal Insulation in General

  Storage or Distribution of Gases or Liquids

132

123

213

105

  Lighting

739

624

2668

578

  Steam Generation

148

91

317

136

  Combustion Apparatus; Combustion Processes

1361

680

1647

983

  Stoves, Ranges, Ventilation

3886

2854

3903

2527

  Refrigeration or Cooling, Heat Pump Systems

654

385

753

456

  Drying

160

168

137

105

  Furnaces, Kilns, Ovens

237

186

140

134

  Heat Exchange in General

490

440

554

330

  Weapons

134

48

249

116

  Ammunition, Blasting Caps

118

83

232

93

  Measurements, Testing

3790

2192

5587

2382

  Optics

1147

416

1518

571

  Photography, Cinematography, Electrography

637

222

816

378

  Horology

273

208

197

124

  Controlling, Regulating

232

253

294

138

  Computing, Calculating, Counting

4263

863

10009

1375

  Measurement Devices

273

141

643

161

  Signaling

501

355

599

246

  Education, Cryptography, Advertising, Seals

1360

842

1408

646

  Musical Instruments, Acoustics

332

155

736

165

  Information Storage

1189

324

1288

464

  Instrument Details

23

44

7

18

  Nuclear physics, Nuclear Engineering

77

20

319

19

   Basic Electric Elements

5769

3137

8049

3422

  Generation, Conversion, or Distribution

2110

1354

2237

1494

  of Electric Power

  Basic Electronic Circuitry

695

159

998

267

  Telecommunications Techniques

5338

1276

7775

1851

  Electric Techniques Not Otherwise Provided for

953

492

834

521