| 1945 WILLIAM SUMMERBELL Firing Mechanism Patent |
| 1945 MARTIN THOMAS Governor Mechanism Patent |
| 1945 JOY Hydraulic Elevating Mechanism Patent |
| 1945 SPAGNOLO Cartridge Feeding Mechanism Patent |
| 1945 GAENSSLE PAUL Brake Mechanism Patent Print |
| 1945 TROTTER Machine Gun Feed Mechanism Patent |
| 1945 SCHIRGUN CORP Gun Mechanism Patent Print |
| 1945 GEN MOTORS CORP Governor Mechanism Patent |
| 1945 REID Railway Switch Mechanism Patent Print |
| 1945 FRED GASCHE Steering Mechanism Patent Print |
| 1945 MARTIN Regulating Mechanism Patent Print |
| 1945 THIBODEAU Impact Firing Mechanism Patent |
| 1945 ROY Control Mechanism For Airplanes Patent |
| 1945 ARENS CHARLES Control Mechanism Patent |
| 1945 HARRIS JOHN Time Mechanism Patent Print Art |
| 1945 NORMAN Firing Mechanism For Firearms Patent |
| 1945 NATHAN Time Indicating Mechanism Patent |
| 1945 GARAND JOHN Trigger Mechanism Patent Print |
| 1945 DRAKE Rail Flaw Detector Mechanism Patent |
| 1945 VERNON SHEPHERD Trigger Mechanism Patent |
| 1945 SJOGREN Cylinder Cover Mechanism Patent 8092 |
| 1945 GEN MOTORS CORP Uncoupling Mechanism Patent |
| 1945 CROCKETT JR Firing Mechanism Patent Print |
| 1945 BLOMBERG Uncoupling Mechanism Patent Print |
| 1945 PAUL PALE Trigger Mechanism Patent Print |
| 1945 HOLLY Electric Brake Mechanism Patent Print |
| 1945 REEK ROYAL Gun Feed Mechanism Patent Print |
| 1945 FARR WARREN Brake Mechanism Patent Print |
| 1945 SEARS ROEBUCK & CO Gun Mechanism Patent |
| 1945 BENEDEK Propeller Mechanism Patent Print |
| 1945 TAYLOR Quick Release Mechanism Patent Print |
| 1945 QUENTIN Elevating Mechanism Patent Print |
| 1945 HENRY SCHIROKAUER Gun Mechanism Patent |
| 1945 BUDD WHEEL CO Brake Mechanism Patent Print |
| 1945 ZAHODIAKIN Control Mechanism Patent Print |
| 1945 ORVAL Airplane Towing Mechanism Patent |
| 1945 COOMBES JOSEPH Brake Mechanism Patent Print |
| 1945 STANTON Hoisting Mechanism Patent Print Art |
| 1945 BEAUCHAMP Door Lift Mechanism Patent Print |
| 1945 HORAN Hammer Mechanism For Firearms Patent |
| 1945 GEN ELECTRIC Regulating Mechanism Patent |
| 1945 ALLEN Aircraft Control Mechanism Patent |
| 1945 GARAND JOHN Follower Mechanism Patent Print |
| 1945 THORVALD Door Lift Mechanism Patent Print |
| 1945 CARL LURTZ Escapement Mechanism Patent |
| 1945 JOYCE Eiring Control Mechanism Patent Print |
| 1945 BENDIX AVIAT CORP Gun Feed Mechanism Patent |
| 1945 FLOYD Dual Release Mechanism Patent Print |
| 1945 ARENS CONTROLS Control Mechanism Patent |
| 1945 ARSENE Aircraft Locking Mechanism Patent |
| 1945 THIBODEAU Firing Mechanism Barrier Patent |
| 1945 CLAY Truck Driving Mechanism Patent Print |
| 1945 OSBORN Airplane Control Mechanism Patent |
| 1945 EKSERGIAN CAROLUS Brake Mechanism Patent |
| 1945 OLE HORSRUD Gun Mechanism Patent Print Art |
| 1945 PHILLIPS Airplane Pickup Mechanism Patent |
| 1945 GEN MOTORS CORP Firing Mechanism Patent |
| 1945 D Trigger Control Mechanism Patent Print |
| 1945 JACK Drop Staff Brake Mechanism Patent |