Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent : J. Germain or Munn & Co.

Use the filters below to narrow your results.

Office:
Inventors:
Émile Letord (13) · Louis Marmonier (7) · Alexander Blair Thaw (5) · None (4) · Watson F. Quinby (4) · Malcolm Grover Adams (4) · Jean Constantin (4) · Joseph Gachet (3) · Désiré Sival (3) · William Beeson (3)
Inventor country:
Applicant person:
None (21) · Émile Letord (13) · Louis Marmonier (7) · Alexander Blair Thaw (5) · Watson F. Quinby (4) · Jean Constantin (4) · Malcolm Grover Adams (4) · Désiré Sival (3) · Joseph Gachet (3)
Applicant is inventor:
Tech fields:
Propulsion (43) · airplane (42) · stability (40) · LTA (39) · frame (35) · None (28) · navigation (27) · propeller (19) · control (17) · car (15) · Design (14) · flapping (13) · rudder (13) · Propellers (12) · hybrid (12) · Construction (10) · Helicopter (10) · military (10) · airfoil (9)
Full specification filed date:
Application number:
None (90) · 510212D (2) · 22495318 (2) · 496388D (2) · 510210D (2) · 494571D (2)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
FR 6.4 (59) · None (39) · USPC 244/64 (7) · USPC 244/3.23 (6) · USPC 244/233 (5) · USPC 244/28 (5) · USPC 244/30 (5) · USPC 244/177 (4) · USPC 244/22 (3) · USPC 244/27 (3) · USPC 244/100R (3) · USPC 244/90R (3) · USPC 416/116 (3) · USPC 244/9 (3) · USPC 244/97 (3)
IPCs:
None (115) · IPC B64C39/00 (17) · IPC B64B1/00 (9) · IPC B64C1/00 (8) · IPC B64C17/00 (8) · IPC B64C27/04 (6) · IPC F42B10/00 (4) · IPC B64C33/02 (4) · IPC B64C23/00 (4) · IPC B64C13/00 (4) · IPC B64C3/00 (4) · IPC B64C17/06 (3) · IPC B64C31/00 (3) · IPC B64C3/18 (3) · IPC B64C25/00 (3)
CPCs:
CPC B64C17/00 (16) · CPC B64B1/00 (15) · CPC B64C13/00 (11) · CPC B64C39/005 (11) · CPC B64C2700/6295 (10) · None (10) · CPC B64C23/005 (8) · CPC B64C39/00 (7) · CPC B64C27/54 (7) · CPC B64C33/02 (5) · CPC F42B10/30 (5) · CPC B64C11/006 (5) · CPC B64C17/06 (5) · CPC B64C2700/6281 (5)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 225 results in range #1 to #225.

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

P


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