| 1943 NARDONE Driving Mechanism Aircraft Parts |
| 1943 VREDENBURG Weighing Mechanism Patent19916 |
| 1943 MORRIS Control Mechanism Locomotive Sanders |
| 1943 PITNEY Automatic Tuning Mechanism Radio Receivers |
| 1943 SOLINSKI Indicating Mechanism Amusement S |
| 1943 EXHIBIT SUPPLY Indicating Mechanism Amusement S |
| 1943 FERREL Trigger Mechanism Firearms Art Print |
| 1943 TURNER Control Mechanism Locomotive Sanders |
| 1943 DE Loading Unloading Mechanism Trucks Art |
| 1943 HAAS Presser Foot Mechanism Shoe Sewing Machines |
| 1943 GREEN Backplate Latch Mechanism Machine Guns |
| 1943 Firing Mechanism Automatic Firearms Art |
| 1943 EDGAR Feed Mechanism Railway Sewing Machines |
| 1943 DIMICK Shoe Control Mechanism Straddle Trucks |
| 1943 ANDERSEN Hook On Release Mechanism Fighting Tanks |
| 1943 REISING Loading Mechanism Firearms Art |
| 1943 VALVE Driving Mechanism Valve Cutoff Indicators |
| 1943 SAVAGE ARMS CORP Feed Mechanism Firearms |
| 1943 WELDEN Driving Mechanism Valve Cutoff Indicators |
| 1943 RICHARD Ski Mechanism For Aircraft Patent |