| 1958 SUDECK Coupler Operating Mechanism Patent |
| 1958 JOE Golf Ball Teeing Mechanism Patent Print |
| 1958 THOMAS Propeller Mechanism Patent Print Art |
| 1958 DODICH Machine Gun Trigger Mechanism Patent |
| 1958 EDWARD Car Coupler Support Mechanism Patent |
| 1958 GALLAGHER Switch Mechanism Patent Print Art |
| 1958 HOGAN WALTER Steering Mechanism Patent |
| 1958 DOLESH Rotary Solenoid Mechanism Patent |
| 1958 SHEELEY Safety And Arming Mechanism Patent |
| 1958 SIMPSON CLARENCE Buffer Mechanism Patent |
| 1958 AMEROCK CORP Balancing Mechanism Patent |
| 1958 SUNDT EDWARD Clockwork Mechanism Patent |
| 1958 GEN ELECTRIC Timing Mechanism Patent Print |
| 1958 LOOMIS JACK Latch Mechanism Patent Print |
| 1958 BLATTNER EMIL Draft Mechanism Patent Print |
| 1958 FRYE KENNETH Cap Gun Mechanism Patent Print |
| 1958 PAUL GREKOV Calendar Mechanism Patent Print |
| 1958 WOLFE Coupler Operating Mechanism Patent |
| 1958 ANDERSON Contact Latch Mechanism Patent |
| 1958 HOWE Shock Actuated Mechanism Patent Print |
| 1958 BUTLER Cartridge Feeding Mechanism Patent |
| 1958 GEN MOTORS CORP Propeller Mechanism Patent |
| 1958 GENSINGER Foldable Towing Mechanism Patent |
| 1958 LUX Range Control Mechanism Patent Print |
| 1958 REPUBLIC AVIAT CORP Canopy Mechanism Patent |
| 1958 BOND Feeder Mechanism For A Firearm Patent |
| 1958 INT REGISTER CO Switch Mechanism Patent |
| 1958 ADOLPHUS Parachute Release Mechanism Patent |
| 1958 KAPLAN RICHARD Canopy Mechanism Patent |
| 1958 TERRY PAUL Timing Mechanism Patent Print |
| 1958 STOLLE Time Switch Mechanism Patent Print |
| 1958 MANNING RALPH Timing Mechanism Patent Print |
| 1958 AHLGREN Balancing Mechanism Patent Print |
| 1958 SOPHIE Ship Drive Mechanism Patent Print |
| 1958 AYRES Bobbin Winding Mechanism Patent Print |
| 1958 KENDALL Gun Training Mechanism Patent Print |
| 1958 OAK MFG CO Rotary Solenoid Mechanism Patent |
| 1958 EMIL NIEMAND Timer Mechanism Patent Print |
| 1958 LA Cartridge Feeding Mechanism Patent Print |
| 1958 STERN Breech Block Mechanism Patent Print |
| 1958 JACOB Servo Control Mechanism Patent Print |
| 1958 CAMPBELL Fire Control Mechanism Patent |
| 1958 LEWIS Gate Lift Mechanism For Trucks Patent |
| 1958 TACK Rotor Brake Actuating Mechanism Patent |
| 1958 ERVINE Article Arranging Mechanism Patent |
| 1958 SYMINGTON GOULD CORP Draft Mechanism Patent |
| 1958 BUTLER Sear Disconnector Mechanism Patent |
| 1958 GEORGE Hydraulic Steering Mechanism Patent |
| 1958 MILLER Motor And Brake Mechanism Patent |
| 1958 CLARK EQUIPMENT CO Latch Mechanism Patent |