Drilldown: Patents

Jump to navigation Jump to search
Patents > Year granted: 1920 - 1929 & Supplementary to patent: None & Number of diagram pages: 2-3

Use the filters below to narrow your results.

Office:
Inventors:
None (7) · Henry Kleckler (5) · Alfred John Macy (4) · William B. Stout (3) · Pierre-Jean-René Postel-Vinay (3) · Melville W. Mix (3) · George Francis Myers (3) · Charles Rudolph Wittemann (2) · William Leslie Denham (2) · Walter H. Phipps (2) · Pierre Levasseur (2) · John Arthur Weis (2) · George Lanzius (2) · Émile Letord (2) · William Starling Burgess (2)
Inventor country:
Applicant person:
None (16) · Alfred John Macy (4) · Henry Kleckler (4) · Pierre-Jean-René Postel-Vinay (3) · George Francis Myers (3) · Melville W. Mix (3) · William B. Stout (3) · William Leslie Denham (2) · John Arthur Weis (2) · Pierre Levasseur (2) · Charles Rudolph Wittemann (2) · Émile Letord (2) · Walter H. Phipps (2)
Applicant is inventor:
Tech fields:
None (37) · airplane (26) · Construction (13) · control (12) · design (11) · wings (11) · propellers (10) · stability (9) · frame (8) · biplane (7) · aerodynamics (6) · LTA (5) · fuselage (5) · HTA (5) · aerial propeller (5) · aileron (5) · steering (4) · lift (4) · propulsion (4)
Full specification filed date:
Application number:
None (20) · 510212D (2) · 22495318 (2)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (33) · John P. Tarbox (10) · Munn & Co. (4) · Fritz Isler (3) · N. S. Amstutz (3) · Edward A. Wright (2) · Herbert H. Thompson (2) · H. R. Kerslake (2) · Lancaster & Allwine (2) · None (2) · J. Germain (2) · Armengaud jeune (2)
National tech categories:
None (68) · FR 6.4 (14) · CH 129b (4) · DE 77h.9 (3) · USPC 244/234 (2) · USPC 244/50 (2) · USPC 244/231 (2) · USPC 244/22 (2) · USPC 244/119 (2) · USPC 244/101 (2) · DE 77h.5 (2)
IPCs:
None (11) · IPC B64C3/00 (10) · IPC B64C39/00 (8) · IPC B64C1/00 (7) · IPC B64C35/00 (6) · IPC B64C25/00 (6) · IPC B64C17/00 (4) · IPC B64C13/00 (4) · IPC B64C23/00 (4) · IPC B64C3/38 (3) · IPC B64C3/54 (3) · IPC B64C3/56 (3) · IPC B64C3/18 (3) · IPC B64C11/00 (3) · IPC B64C3/50 (3)
CPCs:
CPC B64C3/00 (8) · None (7) · CPC B64F2700/6226 (6) · CPC B64C1/00 (5) · CPC B64C35/00 (5) · CPC B64C17/00 (4) · CPC B64C2700/6233 (4) · CPC B64C23/005 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 123 results in range #1 to #123.

View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)

P


View (previous 250 | next 250) (20 | 50 | 100 | 250 | 500)