| 1946 BELL AIRCRAFT CORP Gun Sight Mounting Art |
| 1946 LOCKHEED AIRCRAFT CORP Pressure Relief Valve |
| 1946 LOCKHEED AIRCRAFT CORP Retractable Landing Gear |
| 1946 UNITED AIRCRAFT CORP Pitch Changing Mechanism |
| 1946 CONS VULTEE AIRCRAFT CORP Aircraft Patent |
| 1946 LOCKHEED AIRCRAFT CORP Aerial Torpedo Art |
| 1946 BELL AIRCRAFT CORP Vehicle Undercarriage |
| 1946 BEECH AIRCRAFT CORP Shock Absorber Patent |
| 1946 CONS VULTEE AIRCRAFT CORP Turret Construction |
| 1946 CONS VULTEE AIRCRAFT CORP Clip Patent Print |
| 1946 BLOCHER ORA Clip CONS VULTEE AIRCRAFT CORP |
| 1946 WOODS ROBERT Airplane BELL AIRCRAFT CORP |
| 1946 UNITED AIRCRAFT CORP Adjustable Rotor Art |
| 1946 UNITED AIRCRAFT CORP Pilot Compartment Art |
| 1946 BELL AIRCRAFT CORP Gun Mount Patent Print |
| 1946 BELL AIRCRAFT CORP Shock Absorbing Gun Mount |
| 1946 BELL AIRCRAFT CORP Aircraft Gun Mount Art |
| 1946 KELLETT AIRCRAFT CORP Resilient Mount Aircraft |
| 1946 LOCKHEED AIRCRAFT CORP Gun Turret Seat Art |
| 1946 LOCKHEED AIRCRAFT CORP Glazing Unit Patent |
| 1946 UNITED AIRCRAFT CORP Governor Control Art |
| 1946 BELL AIRCRAFT CORP Machine Gun Feed Mechanism |
| 1946 BELL AIRCRAFT CORP Ordnance Patent Print |
| 1946 BELL AIRCRAFT CORP Airplane Patent Print |
| 1946 UNITED AIRCRAFT CORP Foldable Rotor Patent |