| 1945 COX Safety Climbing Device Patent Print Art |
| 1945 BARNUM LEON Mechanical Device Patent Print |
| 1945 NISSEN GEORGE Tumbling Device Patent Print |
| 1945 HOOVEN FREDERICK Timing Device Patent Print |
| 1945 PANCAKE Door Closing Device Patent Print |
| 1945 MAX Power Transmission Device Patent Print |
| 1945 MCCLURE Glider Pickup Device Patent Print |
| 1945 BERGREN LLOYD Traction Device Patent Print |
| 1945 ROBERT Thread Take Up Device Patent Print |
| 1945 GROHSGAL Musical Signal Device Patent Print |
| 1945 MAY HARRY Control Device Patent Print Art |
| 1945 BRUSH DEV CO Timing Device Patent Print Art |
| 1945 IBM Mobile Accounting Device Patent Print |
| 1945 SCHMIDT Knot Tightening Device Patent Print |
| 1945 AGNE Acoustic Alarm Device Patent Print Art |
| 1945 ALBERT BALIMAN Mooring Device Patent Print |
| 1945 VIELEHR Target Locating Device Patent Print |
| 1945 JOHNSON Gun Cocking Device Patent Print Art |
| 1945 JENKINS Slack Adjusting Device Patent Print |
| 1945 PATTERSON JOSEPH Game Device Patent Print |
| 1945 MURPHY Ammunition Feed Device Patent Print |
| 1945 JOSEPH BEGUN Timing Device Patent Print Art |
| 1945 LINDSEY Antisubmarine Device Patent Print |
| 1945 NCR CO Mechanical Device Patent Print Art |
| 1945 STEVE SCHNELL Yieldable Device Patent Print |
| 1945 HOFF JOHN Filling Device Patent Print Art |
| 1945 MAURER LE Antishimmy Device Patent Print |
| 1945 JACK IMBER Detonating Device Patent Print |
| 1945 NEWHALL Thread Waxing Device Patent Print |
| 1945 HALL Ship Launching Device Patent Print Art |
| 1945 SWIFT JR Antibacklash Device Patent Print |
| 1945 COONEY Sound Emitting Device Patent Print |
| 1945 BENNETT JR Timing Device Patent Print Art |
| 1945 MCGARRY Water Service Device Patent Print |
| 1945 SEICHEPINE Lifesaving Device Patent Print |
| 1945 EUGENIE Leg Marking Device Patent Print Art |
| 1945 CURTISS Fuse Protector Device Patent Print |