| 1961 BUTLER JR Golf Game Device Patent Print Art |
| 1961 EGGINK Egg Counting Device Patent Print Art |
| 1961 MISKO STEPHEN Game Device Patent Print Art |
| 1961 NOYCE Semiconductor Device Patent Art 3638 |
| 1961 PLACE EUGENE Arming Device Patent Print Art |
| 1961 FELIX ACEVEDO Game Device Patent Print Art |
| 1961 SARAH Anti Backlash Device Patent Print Art |
| 1961 GWIN Vacuum Pick Up Device Patent Print Art |
| 1961 FEDOR Anti Ricochet Device Patent Print Art |
| 1961 PHILCO CORP Control Device Patent Print Art |
| 1961 LEWIS ARNOLD Target Device Patent Print Art |
| 1961 ICI LTD Igniter Device Patent Print Art |
| 1961 JOHNSON Device For Bowlers Patent Print Art |
| 1961 KALMAN Fish Hooking Device Patent Print Art |
| 1961 ELIASSEN FRED Game Device Patent Print Art |
| 1961 MAYO Warning Device Patent Print Art |
| 1961 MAYO ALFRED Warning Device Patent Print Art |
| 1961 VILHELM Device In Two Axled Carriages Art |
| 1961 CRUMRINE JR Fishing Device Patent Print Art |
| 1961 HEARD Golf Training Device Patent Print Art |
| 1961 LEONARD Shuffleboard Disc Waxing Device Art |
| 1961 GARVIN JOHN Display Device Patent Print Art |