| 1958 DANTE Golf Practice Apparatus Patent Print |
| 1958 KENNY THOMAS Heating Apparatus Patent Print |
| 1958 WILLIAMSON Control Apparatus Patent Print |
| 1958 ANDERSON Grappling Apparatus Patent Print |
| 1958 HENRI Tag Stringing Apparatus Patent Print |
| 1958 ARONSON GEORGE Game Apparatus Patent Print |
| 1958 CHANEY Truck Dumping Apparatus Patent Print |
| 1958 CAMP Hill Climbing Apparatus Patent Print |
| 1958 RASMUSSEN Control Apparatus Patent Print |
| 1958 PETRAUSKY Salvaging Apparatus Patent Print |
| 1958 PFANKUCH LEO Safety Apparatus Patent Print |
| 1958 HARTSTEIN Rug Making Apparatus Patent Print |
| 1958 TOBIN Cargo Loading Apparatus Patent Print |
| 1958 BAILEY Button Sewing Apparatus Patent Print |
| 1958 HERBERT Golf Scoring Apparatus Patent Print |
| 1958 RAYMOND Directing Apparatus Patent Print |
| 1958 HARRY Boat Steering Apparatus Patent Print |
| 1958 ADAMS Wagon Hoist Apparatus Patent Print |
| 1958 TURGEON Water Sking Apparatus Patent Print |
| 1958 FRANK Game Board And Apparatus Patent Print |
| 1958 SCRUGGS Racing Game Apparatus Patent Print |
| 1958 FRANK ROBERT Timing Apparatus Patent Print |
| 1958 MACHT Baseball Game Apparatus Patent Print |
| 1958 BUIVID Retrieving Apparatus Patent Print |
| 1958 HAUSLER WILLIAM Game Apparatus Patent Print |
| 1958 FRANCOIS Breathing Apparatus Patent Print |
| 1958 SCHIFFMAN Race Game Apparatus Patent Print |
| 1958 WADDELL Toy Fishing Apparatus Patent Print |
| 1958 WILLIAMS MYRON Game Apparatus Patent Print |
| 1958 JACOBS Prompting Apparatus Patent Print Art |
| 1958 JULIUS Watch Testing Apparatus Patent Print |
| 1958 DU PONT Detector Apparatus Patent Print Art |
| 1958 BROWN DWIGHT Game Apparatus Patent Print |
| 1958 DOYLE Shell Loading Apparatus Patent Print |
| 1958 WEINBLATT Target Apparatus Patent Print Art |
| 1958 MERRITT Amusement Apparatus Patent Print |