| Subclass |
| Title |
|---|
|
ClassTitle
|
| ===>
RAILWAY DRAFT APPLIANCES
|
| | | |
| 1R | ![[Patents]](../gifs/ps.gif) | MISCELLANEOUS |
| 1A | | . One-shot shock absorber |
| 1.3 | | COMBINED COUPLER AND ELECTRIC CONNECTOR |
| 1.6 | | . With additional circuit-making or breaking means |
| 2 | | LOCOMOTIVE AND TENDER |
| 3 | | . Locomotive to tender |
| 4 | | . Movable to inoperative position |
| 5 | | . . With drawbar-lifting means |
| 6 | | . Pocket type |
| 7 | | CUSHIONED |
| 8 | | . Continuous |
| 9 | | . Combined with car end buffer |
| 10 | | . Single center sill |
| 11 | | . Bolster-positioned |
| 12 | | . Radially movable |
| 13 | | . . Vertically |
| 14 | | . . . Combined horizontally |
| 15 | | . . Truck-controlled |
| 16 | | . . Hand-controlling devices |
| 17 | | . . . Combined uncoupling levers |
| 18 | | . . Swing head |
| 19 | | . . . Centering devices |
| 20 | | . . Centering devices |
| 21 | | . . . Drawbar carriers |
| 22 | | . Combined spring and friction |
| 23 | | . . Preliminary spring |
| 24 | | . . . Shoes and wedges with casings |
| 25 | | . . Springs only on draft |
| 26 | | . . Differential spring compression |
| 27 | | . . . Rotating friction elements |
| 28 | | . . Rotating friction elements |
| 29 | | . . Interengaging friction springs |
| 30 | | . . . Plate springs |
| 31 | | . . Friction casings |
| 32R | | . . . Shoes and wedges |
| 33 | | . . . . Interleaved friction plates |
| 34 | | . . . . Compound wedges |
| 32A | | . . . . Plural spring |
| 32B | | . . . . Retaining means on draft gear barrel |
| 32C | | . . . . Draft gear assembly |
| 35 | | . . Central friction post |
| 36 | | . . . Shoes and wedges |
| 37 | | . . Transversely movable friction element |
| 38 | | . . . Transverse springs |
| 39 | | . . . . Inwardly movable |
| 40R | | . Springs |
| 41 | | . . Varying resistance |
| 42 | | . . Tension |
| 43 | | . . Fluid |
| 44 | | . . Multiple |
| 45 | | . . . Tandem arrangement |
| 46R | | . . . . Separate springs for buff and draft |
| 46A | | . . . . . Draft rod through cushion |
| 47 | | . . . . With yokes |
| 48 | | . . . . . Opposed overlying plungers |
| 49 | | . . . Parallel arrangement |
| 40D | | . . Interlocking parts |
| 40S | | . . Special |
| 50 | | . Cooperating parts fixed to car |
| 50.5 | | . . Draft key retainers |
| 51 | | . . Draft sills |
| 52 | | . . . Parallel-spring arrangement |
| 53 | | . . . Tandem-spring arrangement |
| 54 | | . . Cheek plates |
| 55 | | . . . Tandem-spring arrangement |
| 56 | | . . Individual-follower stops |
| 57 | | . . . Combined bolster casting |
| 58 | | . . Striking block |
| 59 | | . . . Resilient |
| 60 | | . . . Combined drawbar carrier |
| 61 | | . . Drawbar carrier |
| 62R | | . Drawbars |
| 63 | | . . Extensions |
| 64 | | . . Connections to cushion |
| 65 | | . . . Friction casings |
| 66 | | . . . Links |
| 67R | | . . . Yokes |
| 68 | | . . . . Longitudinally divided |
| 69 | | . . . . Drawbar connections |
| 70 | | . . . . . Hooded |
| 71 | | . . . . . . Pivotal |
| 72 | | . . . . . Pivotal |
| 67A | | . . . . Special |
| 62A | | . . Rotatable couplers |
| 73 | | CONTINUOUS |
| 74 | | RADIALLY MOVABLE |
| 75R | | COUPLINGS |
| 76 | | . Combined car and air train line |
| 77 | | . Counterpart |
| 78 | | . . Link or bar type |
| 79 | | . . . Selective coupling element |
| 80 | | . . . . Beveled link and swing catch |
| 81 | | . . . . . Arrowhead type |
| 82 | | . . . . Hook and link |
| 83 | | . . . . . Bails |
| 84 | | . . . . Hook and link combined |
| 85 | | . . . . Headed link and shouldered slot |
| 86 | | . . . . Pin and link |
| 87 | | . . . . . Swing pin |
| 88 | | . . . Hook and catch |
| 89 | | . . . . Pivoted hooks |
| 90 | | . . . . . Horizontally swinging |
| 91 | | . . . Beveled link and swing catch |
| 92 | | . . . . Arrowhead type |
| 93 | | . . . Hook and link |
| 94 | | . . . . Bails |
| 95 | | . . . Hook and link combined |
| 96 | | . . . Headed link and shouldered slot |
| 97 | | . . . . Rotary head or link |
| 98 | | . . . Pin and link |
| 99 | | . . . . Swing pins |
| 100R | | . . Interengaging hooks and knuckles |
| 101 | | . . . Arrowhead type |
| 102 | | . . . . Plural |
| 103 | | . . . Transversely sliding bill |
| 104 | | . . . Horizontally swinging |
| 105 | | . . . . Miller hooks |
| 106 | | . . . . . Movable bill |
| 107 | | . . . . Star wheel |
| 108 | | . . . . Plural |
| 109 | | . . . . Janney type |
| 110 | | . . . . . Always in coupling position |
| 111 | | . . . . . Auxiliary and emergency |
| 112 | | . . . . . . Transition construction and devices |
| 113 | | . . . . . Plural-tailed knuckles |
| 114 | | . . . . . Pinless knuckles |
| 115 | | . . . . . Knuckle openers |
| 116 | | . . . . . . Springs |
| 117 | | . . . . . . Gravity |
| 118 | | . . . . . . . Knuckles |
| 119 | | . . . . . . Combined locks |
| 120 | | . . . . . . . Vertically movable and horizontally rotatable |
| 121 | | . . . . . . . Vertically movable and tilting |
| 122 | | . . . . . . . Vertically sliding |
| 123 | | . . . . . . . . Pivotally-attached member |
| 124 | | . . . . . . . Pivoted or rotatable |
| 125 | | . . . . . . Lock-operated |
| 126 | | . . . . . . . Vertically sliding locks |
| 127 | | . . . . . . . . And rearwardly swinging |
| 128 | | . . . . . . . . Vertically swinging levers |
| 129 | | . . . . . . . Vertically swinging locks |
| 130 | | . . . . . . . Horizontally sliding locks |
| 131 | | . . . . . . Lock-operating |
| 132 | | . . . . . . . Continuing movement |
| 133 | | . . . . . . . . Horizontally rotating shaft |
| 134 | | . . . . . . . . Pivoted levers |
| 135 | | . . . . . . . . Sliding |
| 136 | | . . . . . . . . . 0Vertically |
| 137 | | . . . . . . . Separate movement |
| 138 | | . . . . . . . . Rotating and sliding |
| 139 | | . . . . . Gravity locks |
| 140 | | . . . . . . Knuckle-attached |
| 141 | | . . . . . . Vertically swinging |
| 142 | | . . . . . . . With lock set and anticreep |
| 143 | | . . . . . . . With lock set |
| 144 | | . . . . . . . With anticreep |
| 145 | | . . . . . . Vertically sliding |
| 146 | | . . . . . . . With lock set and anticreep |
| 147 | | . . . . . . . With lock set |
| 148 | | . . . . . . . With anticreep |
| 149 | | . . . . . Horizontally sliding locks |
| 150 | | . . . . . Horizontally swinging locks |
| 151 | | . . . . . Contour |
| 152 | | . . . . . Knuckle and head interengagement |
| 153 | | . . . . . Vertical disengagement prevention |
| 154 | | . . . . . Guard-arm construction |
| 155 | | . . . . . Knuckle and knuckle pins |
| 156 | | . . . . . Knuckle-pin bottom retainers |
| 157 | | . . . . . Detachable ears |
| 158 | | . . . . . Lifter and lock-hole closures |
| 159 | | . . . . . Uncoupling devices |
| 160 | | . . . . . . Emergency |
| 161 | | . . . . . . Selectively movable |
| 162 | | . . . . . . Pull rods, chains or ropes |
| 163 | | . . . . . . Interengaging levers |
| 164 | | . . . . . . . Vertically swinging |
| 165 | | . . . . . . Vertically swinging |
| 166 | | . . . . . . Rotating horizontal shafts |
| 167 | | . . . . . . . Journaled to coupler head |
| 168 | | . . . . . . . Directly connected to lock |
| 169 | | . . . . . . . Horizontal link to lock |
| 170 | | . . . . . . . Vertical link to lock |
| 171 | | . . . . . . Brackets |
| 172 | | . . . Vertically swinging |
| 173 | | . . . . Vertical hook |
| 174 | | . . . Rotating |
| 100W | | . . . Willison coupler |
| | | . Link or bar type |
| 175 | | . . Hook and catch |
| 176 | | . . Beveled link and wing catch |
| 177 | | . . . Arrowhead type |
| 178 | | . . Hook and link |
| 179 | | . . . Pivoted hook |
| 180 | | . . . . Multiple |
| 181 | | . . . Bails |
| 182 | | . . Headed link and shouldered slot |
| 183 | | . . . Pivoted head |
| 184 | | . . . Rotating head or link |
| 185 | | . . Beveled link and sliding catch |
| 186 | | . . . Arrowhead type |
| 187 | | . . Beveled link and fixed catch |
| 188 | | . . Pin and open link |
| 189 | | . . . Automatic pin moving |
| 190 | | . . . . Swing pin |
| 191 | | . . . . . To coupling position |
| 192 | | . . . Pin supports |
| 193 | | . . . . Tilting pin |
| 194 | | . . . . Gravity |
| 195 | | . . . . . Combined link lifters and supports |
| 196 | | . . . . . . Rollers |
| 197 | | . . . . . Pivoted latches |
| 198 | | . . . . . . Pin-attached |
| 199 | | . . . . . . Stirrups |
| 200 | | . . . . Spring |
| 201 | | . . . . . Combined link lifters and supports |
| 202 | | . . . . . Horizontally sliding |
| 203 | | . . . . . . Link-operated |
| 204 | | . . . . . Pivoted |
| 205 | | . . . Link lifters and supports |
| 206 | | . . . . Opposed car |
| 207 | | . . . . Levers |
| 208 | | . . Links |
| 209 | | . . . End opening |
| 210 | | . . . Handled |
| 211 | | . Uncoupling devices |
| 212 | | . . Central control |
| 213 | | . . Operable from car top or side |
| 214 | | . . . Rotating vertical shaft |
| 215 | | . . Operable from car top only |
| 216 | | . . Rotating vertical shafts |
| 217 | | . . Flexible |
| 218 | | . . Vertically swinging lever |
| 219 | | . . Rotating horizontal shafts |
| 75A | | . Operated by trackside mechanism |
| 75B | | . Mine car |
| 75TC | | . Toy train |
| 75D | | . Magnetic |
| 75GT | | . Glass table |
| 220 | | CAR-END BUMPERS OR BUFFERS |
| 221 | | . Resilient |
| 222 | | . . Car platform type |
| 223 | | . . Fluid |
| 224 | | SIDE-TRACK PUSH RODS |
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