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Patents > Year granted: 1920 - 1929 & Number of claims: 7-15

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Year granted:
Office:
Inventors:
None (8) · Robert Kemp (5) · Henry Kleckler (5) · Charles Arthur Wragg (4) · Melville W. Mix (3) · Alfred John Macy (3) · John P. Tarbox (2) · George Francis Myers (2) · Richard A. Engler (2) · George Lanzius (2) · Henry L. Haskell (2) · Erastus E. Winkley (2) · Edward Eugene Brown (2) · Spencer Heath (2) · Morris M. Titterington (2) · Vilmos Zurowec (2) · Charles F. Willard (2) · William B. Stout (2) · William Davey Oddy (2) · Lawrence Burst Sperry (2)
Inventor country:
Applicant person:
None (24) · Henry Kleckler (4) · Alfred John Macy (3) · Melville W. Mix (3) · Charles Arthur Wragg (3) · Edward Eugene Brown (2) · Vilmos Zurowec (2) · Lawrence Burst Sperry (2) · Morris M. Titterington (2) · Richard A. Engler (2) · Robert Kemp (2) · Spencer Heath (2) · Erastus E. Winkley (2) · William B. Stout (2) · Charles F. Willard (2) · William Davey Oddy (2)
Applicant is inventor:
Tech fields:
None (30) · airplane (26) · design (16) · propellers (13) · construction (13) · frame (11) · wings (11) · biplane (9) · propeller (8) · stability (6) · landing (6) · fuselage (6) · airfoil (5) · safety (5) · aerodynamics (4) · motors (4) · lift (4) · HTA (4) · LTA (4)
Full specification filed date:
Application number:
None (24)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (37) · John P. Tarbox (8) · None (5) · Herbert H. Thompson (4) · N. S. Amstutz (3) · William Wallace White (3) · Chappell & Earl? (2) · Davis & Davis (2) · Henry Lucke (2) · Fritz Isler (2)
IPCs:
None (18) · IPC B64C35/00 (7) · IPC B64C3/00 (7) · IPC B64C11/20 (5) · IPC B64C39/00 (5) · IPC B64C17/00 (4) · IPC B64C25/00 (4) · IPC B64C1/00 (4) · IPC B64C11/04 (4) · IPC B64D27/00 (3) · IPC B64C11/00 (3) · IPC B64C3/18 (3)
CPCs:
None (14) · CPC B64C35/00 (7) · CPC B64C3/00 (7) · CPC B64C2001/0063 (4) · CPC B64C2001/0081 (4) · CPC B64C11/20 (4) · CPC B64C11/04 (4) · CPC B64C17/00 (4) · CPC B64C1/00 (4) · CPC B64C2700/6295 (3) · CPC B64C2700/6235 (3) · CPC B64D27/00 (3) · CPC B64F2700/6226 (3) · CPC B64C39/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 116 results in range #1 to #116.

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