lift being provided by static devices

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Patents Grantslast 30 patents

Information Patent Grant
2412285
- Patent number 2,412,285
- Issue date Dec 10, 1946
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2332648
- Patent number 2,332,648
- Issue date Oct 26, 1943
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1938234
- Patent number 1,938,234
- Issue date Dec 5, 1933
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1897756
- Patent number 1,897,756
- Issue date Feb 14, 1933
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1806148
- Patent number 1,806,148
- Issue date May 19, 1931
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
1338128
- Patent number 1,338,128
- Issue date Apr 27, 1920
- B64 - AIRCRAFT AVIATION COSMONAUTICS