| 1945 WILLIAM SUMMERBELL Firing Mechanism Patent |
| 1945 MARTIN Releasing Mechanism Firing Actions |
| 1945 FRANCIS Firing Fuses Bombs Flares Like Art |
| 1945 CURTISS WRIGHT CORP Gun Firing Interrupter |
| 1945 BROWNING Firing Mechanism Repeating Firearms |
| 1945 R F SEDGLEY INC Releasing Mechanism Firing Actions |
| 1945 PENN ELECTRIC SWITCH CO Gun Firing Solenoid |
| 1945 SMITH WESSON INC Firing Mechanism Firearms |
| 1945 THIBODEAU Impact Firing Mechanism Patent |
| 1945 SHAW BURTON Gun Firing Solenoid Patent |
| 1945 COLBY JOSEPH Firing Grip Patent Print Art |
| 1945 ALBERTSON Cooling Means Rapid Firing Guns |
| 1945 NORMAN Firing Mechanism For Firearms Patent |
| 1945 WALLE Gun Firing Interrupter Patent Print |
| 1945 WESTERN CARTRIDGE CO Firing Mechanism Firearms |
| 1945 JOSEF Firing Mechanism Automatic Guns Art |
| 1945 MAGNAVOX CO Solenoid Firing Mechanism Machine Guns |
| 1945 GILLIGAN Firing Rate Reducer Patent Print |
| 1945 CROCKETT JR Firing Mechanism Patent Print |
| 1945 ALFRED Apparatus For Firing Powder Patent |
| 1945 SIMPSON Firing Rate Reducer Patent Print |
| 1945 BADGER CARTON CO Firing Powder Art Print |
| 1945 KOONZ Solenoid Firing Mechanism Machine Guns |
| 1945 WILLIAMS Firing Mechanism Firearms Art |
| 1945 MARTIN PHILIP Gun Firing Means Patent Print |
| 1945 THIBODEAU Firing Mechanism Barrier Patent |
| 1945 GEN MOTORS CORP Firing Mechanism Patent |