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Patents > Year granted: 1920 - 1929 & IPCs : IPC B64B1/00 or IPC B64C25/00 or IPC B64C3/38 or IPC B64C39/00

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Year granted:
Office:
Inventors:
Henry Kleckler (3) · None (3) · Jules Gastambide (2) · Bert Hinkler (2) · Charles Rudolph Wittemann (2) · Robert Gastambide (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (3) · Henry Kleckler (3) · Charles Rudolph Wittemann (2) · Jules Gastambide (2) · Louis Blériot (2) · Robert Gastambide (2) · Bert Hinkler (2)
Applicant is inventor:
Tech fields:
None (11) · airplane (11) · frame (9) · chassis (8) · landing gear (5) · landing (5) · wheels (4) · HTA (4) · design (3) · undercarriage (3) · propulsion (3) · LTA (3) · wings (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
IPCs: (Click arrow to add another value)
CPCs:
CPC B64F2700/6226 (9) · CPC B64C25/06 (7) · CPC B64C3/385 (6) · CPC B64C39/00 (5) · CPC B64C2700/6295 (5) · CPC B64C25/62 (4) · CPC B64C39/08 (3) · CPC B64B1/00 (3) · CPC B64C25/64 (3) · CPC B64B1/58 (3) · CPC B64C3/38 (3) · CPC Y02T50/145 (2) · CPC B64C25/00 (2) · CPC B64C39/003 (2) · CPC B64C39/005 (2) · CPC B64C13/02 (2) · CPC B64C1/26 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

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