| Patents for B61G 7 - Details or accessories (923) |
|---|
| 12/05/1978 | CA1043632A1 Rail traction vehicle |
| 10/17/1978 | US4120404 Coupler shank bearing arrangement for supporting railroad car couplers on coupler carriers |
| 08/08/1978 | US4105128 Wear surface arrangement for coupler carrier assembly |
| 05/23/1978 | US4090614 Rotary type railway car coupler |
| 04/18/1978 | US4084704 Car coupler |
| 03/28/1978 | US4081082 Coupler shank hard facing |
| 12/27/1977 | US4064998 Railway coupler and draft rigging |
| 10/04/1977 | US4051954 Coupler butt end replacement method and part |
| 09/20/1977 | US4049129 Automatic coupling for streetcars and the like |
| 09/20/1977 | US4049128 Control system for automatic railway car coupler |
| 06/28/1977 | US4032017 Adjustable bracket assembly for a rail car coupler |
| 06/14/1977 | US4029022 Center brace casting |
| 03/22/1977 | US4013175 Device for controlling the return of a central coupling for rail vehicles to its central position |
| 03/22/1977 | US4013017 Remote railway container locking system |
| 03/08/1977 | US4010853 Draft gear carrier for railway cars |
| 02/22/1977 | US4008811 Uncoupling device for central buffer couplings on railroad vehicles |
| 01/25/1977 | US4004697 Visual coupling indicator for automatic railway car couplers |
| 12/21/1976 | US3998337 Coupler double shelf collar |
| 11/30/1976 | US3994402 Means to connect coupler shank to cushion unit |
| 10/26/1976 | USRE29011 Railway Coupler Shank Keyslot Contour |
| 10/26/1976 | US3987907 Adjustable bracket assembly for a rail car coupler |
| 04/27/1976 | US3952669 Snubbed railway vehicle bogie |
| 03/09/1976 | US3942648 Model railway system providing uncoupling and delayed recoupling |