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Patents > Year granted: 1918 & Inventors: None & Filing date: 1910 - 1919

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None (49) · airplane (10) · frame (7) · construction (6) · design (6) · LTA (5) · ICE (5) · Subsystem (4) · engine (4) · instrument (4) · airship (4) · motor (3) · propeller (3) · electricity (3) · military (3) · hangar (3)
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None (30) · CPC B64C3/00 (6) · CPC B64C2700/6235 (5) · CPC B64C3/18 (5) · CPC B64C9/00 (4) · CPC B64C3/26 (3) · CPC B64C25/62 (3) · CPC B64B1/00 (3) · CPC B64B1/58 (3) · CPC B64C13/00 (3) · CPC B64C2700/6295 (2) · CPC B64C2001/0081 (2) · CPC B64C2001/0063 (2) · CPC B64C17/00 (2) · CPC B64C39/00 (2) · CPC B64C2700/6256 (2) · CPC B64C1/06 (2) · CPC B64B1/64 (2)
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