| 1945 very attractive invoice Ingleby Motors, Leeds |
| 1945 GEN MOTORS CORP Reverse Gear Patent Print |
| 1945 GEN MOTORS CORP Power Transmitting Art |
| 1945 GEN MOTORS CORP Automatic Regulator Patent |
| 1945 GEN MOTORS CORP Governor Mechanism Patent |
| 1945 ALTMAN Portable Engine Power MOTORS Patent19037 |
| 1945 GEN MOTORS CORP Variable Pitch Propeller Control |
| 1945 GEN MOTORS CORP Coupler Supporting Centering |
| 1945 GEN MOTORS CORP Landing Gear Patent Print |
| 1945 LAWSON JOHN Switch GEN MOTORS CORP Patent |
| 1945 GEN MOTORS CORP Link Belt Airplane Cannon |
| 1945 GEN MOTORS CORP Uncoupling Mechanism Patent |
| 1945 JOSEPH Synchronizing Means Electric Motors |
| 1945 GEN MOTORS CORP Actuator Patent Print Art |
| 1945 GEN MOTORS CORP Switch Patent Print Art |
| 1945 TOBIAS Double Swivel Bracket Outboard Motors |
| 1945 TANDLER Portable Power Unit MOTORS Patent19043 |
| 1945 GEN MOTORS CORP Propeller Construction Art |
| 1945 GEN MOTORS CORP Motor Vehicle Patent Print |
| 1945 GEN MOTORS CORP Gun Cooling Art Print |
| 1945 GEN MOTORS CORP Firing Mechanism Patent |
| 1945 GEN MOTORS CORP Audible Stall Indicator Art |