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Patents > Year granted: 1920 - 1929 & Number of text pages: 5-40 & Number of diagram pages: 2-9

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Office:
Inventors:
Alfred John Macy (7) · None (2) · Elmer A. Sperry (2) · Nelson W. Dalton (2) · Henry E. Krammer (2) · Glenn Hammond Curtiss (2) · George Francis Myers (2) · Richard A. Engler (2) · Robert Kemp (2) · Charles B. Kirkham (2) · Arthur L. Thurston (2) · Charles Arthur Wragg (2) · William L. Gilmore‎ (2)
Inventor country:
Applicant person:
None (11) · Alfred John Macy (7) · Charles B. Kirkham (2) · Richard A. Engler (2) · Nelson W. Dalton (2) · Glenn Hammond Curtiss (2) · George Francis Myers (2) · Elmer A. Sperry (2) · Henry E. Krammer (2)
Applicant is inventor:
Tech fields:
airplane (23) · stability (13) · None (12) · design (10) · fuselage (7) · construction (6) · propellers (6) · HTA (6) · frame (6) · LTA (5) · control (5) · wings (5) · aerodynamics (4) · military (4) · rudder (4) · airfoil (4) · navigation (4)
Full specification filed date:
Application number:
None (16)
Granted:
Publication date:
Related to aircraft:
IPCs:
None (15) · IPC B64C17/00 (6) · IPC B64C1/00 (4) · IPC B64C23/00 (4) · IPC B64C39/00 (4) · IPC B64C3/00 (4) · IPC B64C35/00 (3) · IPC B64C11/00 (3) · IPC B64C29/00 (3) · IPC B64C33/00 (3) · IPC B64C19/00 (2) · IPC B64C3/18 (2) · IPC B64C17/06 (2)
CPCs:
None (9) · CPC B64C17/00 (8) · CPC B64C35/00 (4) · CPC B64C23/005 (4) · CPC B64C3/00 (3) · CPC B64C2700/6212 (3) · CPC B64C29/0025 (3) · CPC B64B1/40 (3) · CPC B64C33/00 (3) · CPC B64C19/00 (2) · CPC B64C1/00 (2) · CPC B64C2700/6274 (2) · CPC B64C3/385 (2) · CPC B64C2700/6235 (2) · CPC B64C39/00 (2) · CPC B64C17/06 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 74 results in range #1 to #74.

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