| 1939 DORNIER WERKE GMBH Balancing System Patent |
| 1967 RHEINMETALL GMBH Smoke Grenade Patent Print |
| 1968 BOLKOW GMBH Satellite Construction Patent |
| 1960 ALWEG FORSCHUNG GMBH Railway Systems Patent |
| 1970 PERMA GMBH Game Board Dice Agitator Patent |
| 1970 BOLKOW GMBH Rotor Blade Construction Patent |
| 1967 RHEINMETALL GMBH Gun Carriage Patent Print |
| 1962 VOITH GMBH J M Gas Turbine Drive Patent |
| 1941 DORNIER WERKE GMBH Aquatic Aircraft Patent |
| 1962 LICENTIA GMBH Control Drive Patent Print |
| 1963 STEINBOCK GMBH Fork Lift Truck Patent Print |
| 1941 DORNIER WERKE GMBH Flying Boat Patent Print |
| 1966 BOLKOW GMBH Helicopter Rotor System Patent |
| 1969 BOLKOW GMBH Vtol Aircraft Patent Print Art |
| 1967 RHEINMETALL GMBH Primer Charge Patent Print |
| 1934 GRETSCH UNITAS GMBH Ski Tie Patent Print |
| 1982 NELLE Lamp Support Assembly GMBH Patent 42548 |
| 1967 RHEINMETALL GMBH Electric Primer Patent |
| 1926 SIGNAL GMBH Sound Conducting Tube Patent |
| 1941 DORNIER WERKE GMBH Airplane Control Patent |
| 1941 DORNIER WERKE GMBH Propeller Blade Patent |
| 1968 TRIUMPH UNIVERSA GMBH Brassiere Patent |
| 1939 ARADO FLUGZEUGWERKE GMBH Wing Flap Patent |
| 1957 BOSCH GMBH ROBERT Sound Producers Patent |
| 1963 RHEINMETALL GMBH Blank Cartridge Patent |
| 1941 DORNIER WERKE GMBH Aircraft Brake Patent |
| 1966 BOLKOW GMBH Rotary Wing Aircraft Patent |
| 1941 DORNIER WERKE GMBH Aircraft Float Patent |
| 1924 SIGNAL GMBH Sound Producer Patent Print Art |
| 1933 TELEFUNKEN GMBH Transmission System Patent |
| 1969 BOLKOW GMBH Rotor Blade Construction Patent |
| 1966 BOLKOW GMBH Gyroscope Take Off Means Patent |
| 1961 VOITH GMBH J M Blade Wheel Propeller Patent |
| 1969 KRUPP GMBH Support For Echo Sounders Patent |