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Patents > Year granted: 1920 - 1929 & Number of claims: 8-11

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Year granted:
Office:
Inventors:
None (3) · Charles Arthur Wragg (3) · Melville W. Mix (3) · Alfred John Macy (3) · Henry Kleckler (3) · Robert Kemp (3) · Spencer Heath (2) · Henry L. Haskell (2) · William Davey Oddy (2) · Vilmos Zurowec (2)
Inventor country:
Applicant person:
None (12) · Melville W. Mix (3) · Henry Kleckler (3) · Alfred John Macy (3) · William Davey Oddy (2) · Charles Arthur Wragg (2) · Vilmos Zurowec (2) · Spencer Heath (2)
Applicant is inventor:
Tech fields:
None (20) · airplane (13) · propellers (9) · design (9) · construction (6) · biplane (6) · wings (6) · frame (5) · LTA (4) · stability (4) · propeller (4) · landing (4) · lift (3) · airfoil (3) · safety (3) · subsystem (3) · fuselage (3)
Full specification filed date:
Application number:
None (15)
Granted:
Publication date:
Related to aircraft:
IPCs:
None (10) · IPC B64C3/00 (5) · IPC B64C39/00 (4) · IPC B64C11/20 (4) · IPC B64C35/00 (3) · IPC B64C25/00 (3) · IPC B64C11/00 (2) · IPC B64C3/18 (2) · IPC B64C11/16 (2) · IPC B64C11/04 (2) · IPC B64C21/08 (2) · IPC B64C1/00 (2)
CPCs:
None (8) · CPC B64C3/00 (5) · CPC B64C11/20 (3) · CPC B64C39/00 (3) · CPC B64C35/00 (3) · CPC B64C2700/6235 (3) · CPC B64C2700/6295 (2) · CPC B64C11/205 (2) · CPC B64C2001/0072 (2) · CPC B64C2001/0063 (2) · CPC B64F2700/6226 (2) · CPC B64C25/06 (2) · CPC B64C13/30 (2) · CPC B64C2001/0081 (2) · CPC B64C11/04 (2) · CPC Y02T50/40 (2) · CPC Y02T50/433 (2) · CPC B64C1/00 (2) · CPC Y10T29/49334 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 68 results in range #1 to #68.

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