Drilldown: Patents

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Patents > Year granted: 1920 - 1929 & Number of text pages: 3-9 & Number of diagram pages: 2

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Office:
Inventors:
None (5) · Alfred John Macy (5) · George Francis Myers (3) · William B. Stout (2) · Walter H. Phipps (2) · Melville W. Mix (2) · Jules Gastambide (2) · Robert Gastambide (2) · Louis Blériot (2)
Inventor country:
Applicant person:
None (14) · Alfred John Macy (5) · Robert Gastambide (2) · Jules Gastambide (2) · Louis Blériot (2) · George Francis Myers (2) · Melville W. Mix (2) · William B. Stout (2) · Walter H. Phipps (2)
Applicant is inventor:
Tech fields:
None (20) · airplane (18) · construction (9) · design (8) · control (7) · frame (6) · wings (6) · stability (5) · Propellers (5) · HTA (4) · LTA (3) · aerial propeller (3) · landing (3) · helicopter (3)
Full specification filed date:
Application number:
None (19)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (18) · Fritz Isler (4) · John P. Tarbox (3) · None (2) · Paul Blum (2) · Louis Tailfer (2) · N. S. Amstutz (2)
IPCs:
IPC B64C25/00 (5) · None (5) · IPC B64C3/00 (4) · IPC B64C17/00 (3) · IPC B64C39/00 (3) · IPC B64C35/00 (3) · IPC B64C3/54 (3) · IPC B64C3/38 (3) · IPC B64C1/00 (3)
CPCs:
CPC B64F2700/6226 (5) · None (4) · CPC B64C17/00 (3) · CPC B64C25/62 (3) · CPC B64C13/12 (3) · CPC B64C3/54 (3) · CPC B64C35/00 (3) · CPC B64C3/00 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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