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![[Search a list of Patent Appplications for class 104]](../as.gif) Class 104 | RAILWAYS |
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![[List of Patents for class 104 subclass 2]](../ps.gif) | 2 | TRACK LAYERS |
| | 3 |  Built-up sections |
| | 4 | Portable shifter |
| | 5 | Distributers |
| | 7.1 | Track raising car |
| | 8 | Sluer |
| | 9 | Tie replacer |
| | 10 | Tamper |
| | 15 | Joint welders |
| | 16 | Tie platers |
| | 17.1 | Track rail mounted spike driver |
| | 17.2 | Trail rail mounted rail anchor applicator |
| | 18 | MOVING TRAIN |
| | 22 | BALLOON |
| | 23.1 | FLUID SUPPORTED CAR OR SIMULATED AERIAL VEHICLE |
| | 24 | SAILING DEVICES |
| | 25 | ENDLESS TRAIN |
| | 26.1 | CAR YARD |
| | 27 | TERMINALS AND STATIONS |
| | 32.1 | TRUCK CHANGER |
| | 34 | VEHICLE BATTERY REPLACER |
| | 35 | TURNTABLES |
| | 36 | Actuators |
| | 44 | Automobile |
| | 45 | Portable |
| | 46 | Bearings and pivots |
| | 47 | Locks |
| | 48 | TRANSFER TABLES |
| | 51 | LOCOMOTIVE SHED FIXTURES |
| | 53 | AMUSEMENT |
| | 54 | Gap jumpers |
| | 55 | Loop |
| | 56 | Helical |
| | 58 | Moving-wave track |
| | 59 | Drifting tub |
| | 60 | Racing |
| | 61 | Horse simulation |
| | 62 | Physical training |
| | 63 | Tortuous alinement |
| | 67 | Switchback |
| | 68 | Bowl, cylinder, or globe |
| | 69 | Chutes |
| | 71 | Submarines |
| | 72 | Splasher |
| | 73 | Canals |
| | 74 | Rotary car on truck |
| | 77 | Car in wheel |
| | 79 | Seesaw track |
| | 80 | Seesaw car drive |
| | 81 | Swing car drive |
| | 82 | Passenger jumper |
| | 83 | Illusion vehicles |
| | 84 | Optical illusion |
| | 85 | Physical illusion |
| | 86 | Hydraulic effects |
| | 87 | CABLE AND RIGID COMBINED |
| | 88.01 | SELECTIVE DELIVERY |
| | 89 | SUSPENDED |
| | 90 | Ferry |
| | 91 | Track systems |
| | 92 | Swing boom track |
| | 93 | Single-rail type |
| | 94 | Double inner rail |
| | 95 | Double outer rail |
| | 96 | TROLLEY TRANSFER |
| | 97 | Beef-jack type |
| | 98 | Overhead crane |
| | 99 | Turntable type |
| | 100 | Horizontal end pivot |
| | 101 | Longitudinal pivot |
| | 102 | Sliding shift |
| | 103 | Swing stub |
| | 104 | Split point |
| | 105 | Rigid frog |
