| 1945 GEIGER Friction Shock Absorber Patent Print |
| 1945 LEHMAN Friction Shock Absorbing Mechanism |
| 1945 MINER W H Combined Spring Friction Shock Absorber |
| 1945 COTTRELL Friction Absorbing Device Patent |
| 1945 WILLIAM Friction Draft Gear Railway Cars |
| 1945 PAIN Friction Adjustment For Levers Patent |
| 1945 LOAN JR Friction Draft Gear Patent Print |
| 1945 ALFRED Reduction Skin Friction Water By Vibration |
| 1945 GEIGER Friction Draft Gear Railway Cars Art |
| 1945 AMERICAN STEEL FOUNDRIES Friction Art |
| 1945 CHARLES TOMPKINS Friction Clutch Patent |
| 1945 OLANDER Friction Shock Absorbing Mechanism |
| 1945 HASELTINE Combined Spring Friction Shock Absorber |
| 1945 HASELTINE Friction Shock Absorber Patent |
| 1945 AERO SUPPLY INC Friction Adjustment Levers |
| 1945 DATH Friction Shock Absorbing Mechanism Art |
| 1945 AMERICAN STEEL FOUNDRIES Friction Shoe Art |
| 1945 MINER W H Friction Shock Absorbing Mechanism |
| 1945 COTTRELL ROBERT Friction Device Patent |
| 1945 BOULTON AIRCRAFT LTD Friction Clutch Patent |
| 1945 COTTRELL ROBERT Friction Shoe Patent Print |
| 1945 AMERICAN STEEL FOUNDRIES Friction Absorbing |
| 1945 DATH Friction Shock Absorber Patent Print |
| 1945 PEERLESS EQUIPNFENT Friction Draft Gear |
| 1945 MINER INC W H Friction Shock Absorber Art |
| 1945 WILLIAM Friction Shock Absorber Art Print |