Class   104	RAILWAYS
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2

TRACK LAYERS

3

. (1 indent ) Built-up sections

4

. (1 indent ) Portable shifter

5

. (1 indent ) Distributers

6

.. (2 indent ) Transverse tie placer

7.1

. (1 indent ) Track raising car

7.2

.. (2 indent ) With means to transversely shift track (i.e., aligning)

7.3

.. (2 indent ) Under-track ballast sled or plow

8

. (1 indent ) Sluer

9

. (1 indent ) Tie replacer

10

. (1 indent ) Tamper

11

.. (2 indent ) Pneumatic injector

12

.. (2 indent ) Car mounted

13

.. (2 indent ) Hand tools

14

... (3 indent ) Pneumatic

15

. (1 indent ) Joint welders

16

. (1 indent ) Tie platers

17.1

. (1 indent ) Track rail mounted spike driver

17.2

. (1 indent ) Trail rail mounted rail anchor applicator

18

MOVING TRAIN

19

. (1 indent ) Safety lander

20

. (1 indent ) Passenger transfer

21

.. (2 indent ) Revolving terminal

22

BALLOON

23.1

FLUID SUPPORTED CAR OR SIMULATED AERIAL VEHICLE

23.2

. (1 indent ) Car supported by fluid current pushing against surface

24

SAILING DEVICES

25

ENDLESS TRAIN

26.1

CAR YARD

26.2

. (1 indent ) Track brake

27

TERMINALS AND STATIONS

28

. (1 indent ) Passenger

29

. (1 indent ) Freight

30

. (1 indent ) Platforms

31

.. (2 indent ) Shifting

32.1

TRUCK CHANGER

33

. (1 indent ) Wheel-gauge changers

34

VEHICLE BATTERY REPLACER

35

TURNTABLES

36

. (1 indent ) Actuators

37

.. (2 indent ) Fluid pressure

38

.. (2 indent ) Electric control

39

.. (2 indent ) Traction cable

40

.. (2 indent ) Vehicle operated

41

... (3 indent ) Drive wheel

42

... (3 indent ) Gravity

43

.. (2 indent ) Traction wheel

44

. (1 indent ) Automobile

45

. (1 indent ) Portable

46

. (1 indent ) Bearings and pivots

47

. (1 indent ) Locks

48

TRANSFER TABLES

49

. (1 indent ) Swinging

50

. (1 indent ) Operating mechanism

51

LOCOMOTIVE SHED FIXTURES

52

. (1 indent ) Smoke jacks

53

AMUSEMENT

54

. (1 indent ) Gap jumpers

55

. (1 indent ) Loop

56

. (1 indent ) Helical

57

.. (2 indent ) Rotating

58

. (1 indent ) Moving-wave track

59

. (1 indent ) Drifting tub

60

. (1 indent ) Racing

61

. (1 indent ) Horse simulation

62

. (1 indent ) Physical training

63

. (1 indent ) Tortuous alinement

64

.. (2 indent ) Horizontal zigzag

65

... (3 indent ) Exchanging gears

66

... (3 indent ) Chain drive

67

. (1 indent ) Switchback

68

. (1 indent ) Bowl, cylinder, or globe

69

. (1 indent ) Chutes

70

.. (2 indent ) Water dive

71

. (1 indent ) Submarines

72

. (1 indent ) Splasher

73

. (1 indent ) Canals

74

. (1 indent ) Rotary car on truck

75

.. (2 indent ) Vertical axis

76

.. (2 indent ) Horizontal axis

77

. (1 indent ) Car in wheel

78

.. (2 indent ) Traveling

79

. (1 indent ) Seesaw track

80

. (1 indent ) Seesaw car drive

81

. (1 indent ) Swing car drive

82

. (1 indent ) Passenger jumper

83

. (1 indent ) Illusion vehicles

84

. (1 indent ) Optical illusion

85

. (1 indent ) Physical illusion

86

. (1 indent ) Hydraulic effects

87

CABLE AND RIGID COMBINED

88.01

SELECTIVE DELIVERY

88.02

. (1 indent ) Electrical control

88.03

.. (2 indent ) Centralized

88.04

... (3 indent ) Including local control

88.05

.. (2 indent ) Including override feature

88.06

.. (2 indent ) Including pre-established manual setting

89

SUSPENDED

90

. (1 indent ) Ferry

91

. (1 indent ) Track systems

92

. (1 indent ) Swing boom track

93

. (1 indent ) Single-rail type

94

. (1 indent ) Double inner rail

95

. (1 indent ) Double outer rail

96

TROLLEY TRANSFER

97

. (1 indent ) Beef-jack type

98

. (1 indent ) Overhead crane

99

. (1 indent ) Turntable type

100

. (1 indent ) Horizontal end pivot

101

. (1 indent ) Longitudinal pivot

102

. (1 indent ) Sliding shift

103

. (1 indent ) Swing stub

104

. (1 indent ) Split point

105

. (1 indent ) Rigid frog

106

TROLLEY RAILS

107

. (1 indent ) Two tread

108

.. (2 indent ) Slotted tube

109

.. (2 indent ) Integral

110

. (1 indent ) Single tread

111

. (1 indent ) Hangers

112

CABLE RAILS

113

. (1 indent ) Gravity

114

. (1 indent ) Extensible marine

115

. (1 indent ) Hangers and saddles

116

.. (2 indent ) Vertible movement

117

. (1 indent ) Tension regulators and anchors

117.1

. (1 indent ) With automatic stopping or reversing

118

MONORAIL

119

. (1 indent ) With side guides

120

. (1 indent ) Raised center rail

121

. (1 indent ) Single top guide

122

DROP PICK UP

123

WAY SUSPENSION

124

ELEVATED STRUCTURE

125

POSTS AND TOWERS

126

PORTABLE ELEVATED

127

ELEVATORS

128

. (1 indent ) Car

129

. (1 indent ) Track control

130.01

SWITCHES

130.02

. (1 indent ) For levitated vehicle

130.03

.. (2 indent ) Having movable track elements

130.04

. (1 indent ) For vertical guide

130.05

. (1 indent ) Having longitudinal pivot axis

130.06

. (1 indent ) Having horizontal sliding shift

130.07

. (1 indent ) Having all stationary track elements

130.08

. (1 indent ) For toothed rail

130.09

. (1 indent ) Having movable track element for slot-guided vehicle

130.11

. (1 indent ) Having flexible element

133

DROPPINGS CATCHER

134

SLEDWAYS

135

. (1 indent ) Roller track

136

. (1 indent ) Ice track

137

TRAVELING TRACK

138.1

TUBULAR WAY

138.2

. (1 indent ) Internal service device

139

TRUCK IN CONDUIT

140

SLOTTED CONDUIT

141

. (1 indent ) Crossings

142

. (1 indent ) Yokes

143

.. (2 indent ) Concrete

144

.. (2 indent ) Integral metallic

145

. (1 indent ) Grip or plow traps

146

. (1 indent ) Adjustable slots

281

MAGNETICALLY SUSPENDED CAR

282

. (1 indent ) Propulsion means employed to suspend car

283

. (1 indent ) By permanent magnets only

284

. (1 indent ) Including means to sense or control car position or attitude with respect to guideway

285

. (1 indent ) With cooling means

286

. (1 indent ) Construction or composition of suspension elements

287

CAR-CARRIED PROPULSION SYSTEM

288

. (1 indent ) Electric

289

.. (2 indent ) With regenerative energy means

290

.. (2 indent ) Linear motor

291

... (3 indent ) Suspension between truck and vehicle body

292

... (3 indent ) Propulsion by active guideway; e.g., linear synchronous motor, etc.

293

... (3 indent ) Including means to control gap

294

... (3 indent ) Construction or composition of motor elements

295

.. (2 indent ) External car control

296

... (3 indent ) Auxiliary function on car

297

.... (4 indent ) Superimposed signal on same conductor

298

... (3 indent ) By block system

299

... (3 indent ) Of spacing between cars

300

... (3 indent ) Car-carried speed regulator

301

... (3 indent ) Of multiple trains on same track

302

... (3 indent ) Reversing of car movement or conductor current

303

.... (4 indent ) By switch responsive to discrete means along guideway

304

... (3 indent ) Of steerable car

305

... (3 indent ) Of slot-guided car

154

. (1 indent ) Hydraulic

155

. (1 indent ) Pneumatic

156

.. (2 indent ) Piston tube

157

.. (2 indent ) Motor charging

158

... (3 indent ) Moving car

159

.... (4 indent ) Longitudinal supply tube

160

....• (5 indent ) Sliding-sleeve receiver

161

.. (2 indent ) Sealing slot closers

164

TILTING TRACK

165

TRACTION

162

. (1 indent ) Pusher

163

.. (2 indent ) Rotary

166

. (1 indent ) Longitudinal rotary shafts

167

. (1 indent ) Helical

168

. (1 indent ) Transverse live roll

169

. (1 indent ) Reciprocating farm tool

170

. (1 indent ) Truck distribution

171

.. (2 indent ) Two-wheel type

172.1

. (1 indent ) Chain

172.2

.. (2 indent ) Tow pin or mast

172.3

.. (2 indent ) Beneath vehicle

172.4

.. (2 indent ) Suspended

172.5

.. (2 indent ) Chain construction

173.1

. (1 indent ) Cable

173.2

.. (2 indent ) Ski tow

174

.. (2 indent ) Counterbalanced system

175

... (3 indent ) Weight

176

.. (2 indent ) Mule car

177

.. (2 indent ) Mail

178

.. (2 indent ) Drive and control

179

... (3 indent ) Signals

180

.. (2 indent ) Running and carrying cable

181

... (3 indent ) Mail

182

.. (2 indent ) Clearing-way hangers

183

.. (2 indent ) Drum-wind draft

184

.. (2 indent ) At switches

185

.. (2 indent ) Crossing conduit

186

... (3 indent ) Cable depressors

187

... (3 indent ) Auxiliary car propulsion

188

.. (2 indent ) At swing bridges

189

.. (2 indent ) Curves

190

... (3 indent ) Auxiliary car propulsion

191

... (3 indent ) Horizontal pulley

192

... (3 indent ) Double-rope system

193

.. (2 indent ) Draft-cable coupling

194

.. (2 indent ) Slot closers

195

.. (2 indent ) Slot switches

196

.. (2 indent ) Take-ups

197

.. (2 indent ) Supporting pulley

198

.. (2 indent ) Cable shifters

199

.. (2 indent ) Cable lifters

200

.. (2 indent ) Cable clips

201

... (3 indent ) Strand engaging

202

.. (2 indent ) Grippers

203

... (3 indent ) Pneumatically operated

204

... (3 indent ) Automatic grip control

205

.... (4 indent ) Trip lever

206

....• (5 indent ) Toggle-operated jaw

207

.... (4 indent ) Releasable pawl

208

.... (4 indent ) Weight-operated jaw

209

.... (4 indent ) Spring-pressed jaw

210

.... (4 indent ) Screw operated

211

.... (4 indent ) Cam operated

212

.... (4 indent ) Wedge operated

213

... (3 indent ) Longitudinal buffer

214

... (3 indent ) Laterally movable jaws

215

.... (4 indent ) With guide rollers

216

... (3 indent ) Pivoted and fixed jaws

217

... (3 indent ) Forceps

218

... (3 indent ) Vertically movable jaws

219

.... (4 indent ) Pawl lever and link

220

.... (4 indent ) With guide rollers

221

....• (5 indent ) Pawl lever and link

222

... (3 indent ) Wedge

223

... (3 indent ) Screw

224

... (3 indent ) Cam

225

... (3 indent ) V-clips or hooks

226

... (3 indent ) Friction belt

227

... (3 indent ) Overstepping

228

.... (4 indent ) Revolving

229

... (3 indent ) Rollers

230

.... (4 indent ) Power transmitting

231

.... (4 indent ) Laterally movable

232

.... (4 indent ) Vertically movable

233

....• (5 indent ) Opposing twin

234

....• (5 indent ) Staggered

235

... (3 indent ) Whelp wheel

236

... (3 indent ) Sprocket wheel

237

... (3 indent ) Sprocket belt

238

... (3 indent ) Drive stops on car

239

... (3 indent ) Cable-driving stops

240

.. (2 indent ) Cable construction

241

SEAT-GUARD CONTROL

242

DERAILMENT GUARDS

243

. (1 indent ) Supplemental car wheels and rails

244

. (1 indent ) Inclined wheels

244.1

. (1 indent ) Furrow feelers

245

. (1 indent ) Guide rollers

246

.. (2 indent ) Rail interlock

247

.. (2 indent ) Horizontal thrust only

248

. (1 indent ) Rail-interlocking lugs

249

CAR STOPS

250

. (1 indent ) Special track

251

.. (2 indent ) Car retaining

252

. (1 indent ) Releasable feed

253

.. (2 indent ) Alternate

254

. (1 indent ) Bumpers

255

.. (2 indent ) Counterweight

256

.. (2 indent ) Fluid pressure

257

. (1 indent ) Displaceable chock

258

. (1 indent ) Rail-clamp chocks

259

. (1 indent ) Sliding

260

. (1 indent ) Wheel skid

261

CAR-ATTACHED DERAILER

262

CAR REPLACER

263

. (1 indent ) Car attached

264

. (1 indent ) Special track

265

. (1 indent ) Two-way

266

.. (2 indent ) With rollers

267

.. (2 indent ) Double

268

. (1 indent ) One way

269

.. (2 indent ) Symmetrical

270

.. (2 indent ) Saddles

271

.. (2 indent ) Pivoted ramp

272

. (1 indent ) Articulated extension

273

. (1 indent ) Shifting jack

274

. (1 indent ) Rail clamps

275

HOSE BRIDGES

276

. (1 indent ) Overhead

277

. (1 indent ) Under rail

279

TRACK CLEARERS

280

. (1 indent ) Conduit

306

WITH RUNNING GEAR

307

MISCELLANEOUS

	FOREIGN ART COLLECTIONS

FOR000

CLASS-RELATED FOREIGN DOCUMENTS

	DIGESTS

DIG1

TOY RAILROAD

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