| 1970 BOBBITT Water Sport Device Patent Print Art |
| 1970 FRANCK HARRY Braking Device Patent Print |
| 1970 JOHNSON Line Throwing Device Patent Print |
| 1970 FERGUSON Animated Toy Device Patent Print |
| 1970 SINGER CO Thread Wiping Device Patent Print |
| 1970 ION RAINU Floating Device Patent Print Art |
| 1970 MURDOCK Fish Attracting Device Patent Print |
| 1970 ROSE Parachute Opening Device Patent Print |
| 1970 VAUTER CLARENCE Game Device Patent Print |
| 1970 JOHNSON Restraining Device Patent Print Art |
| 1970 DEAN Tail Rotor Biasing Device Patent Print |
| 1970 WEBER Pneumatic Trim Device Patent Print |
| 1970 DAVID YOUNG Re Reeling Device Patent Print |
| 1970 HOGG Freeze Branding Device Patent Print |
| 1970 ANGELICA CORP Stacking Device Patent Print |
| 1970 RAINU ION Floating Device Patent Print Art |
| 1970 PAYNE Strategy Game Device Patent Print Art |
| 1970 GRAHAM Motion Dampening Device Patent Print |
| 1970 SALMUN Rotor Locking Device Patent Print |
| 1970 CLARENCE H VAUTER Game Device Patent Print |
| 1970 MEIER GEORGE Stacking Device Patent Print |
| 1970 NEUBERT HARRY Trolling Device Patent Print |
| 1970 BLAKE Powder Spreading Device Patent Print |
| 1970 PUGACH WILLIAM Sewing Device Patent Print |
| 1970 US ARMY Delay Action Device Patent Print |
| 1970 SAPP Game Transporting Device Patent Print |
| 1970 YOUNG DAVID Re Reeling Device Patent Print |