Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : BE or DK or IN or US & Related to aircraft : 0.5 or 1/2 or None & First filing: Yes

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (695) · military (51) · projectile (42) · LTA (35) · propulsion (26) · navigation (25) · stability (23) · kite (19) · frame (16) · airplane (16) · control (13) · propeller (13) · marine (8) · safety (8) · balloon (6) · construction (6) · steering (6) · car (5) · helicopter (5)
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (806) · 1 (10) · Munn & Co. (8) · None (4) · Victor J. Evans (2)
National tech categories:
None (723) · USPC 244/3.23 (30) · USPC 244/153R (11) · USPC 244/3.3 (9) · USPC 244/80 (7) · USPC 102/371 (5) · USPC 244/3.27 (4) · USPC 244/26 (3) · USPC 244/22 (3) · USPC 244/73R (3) · USPC 244/127 (3) · USPC 244/3.1 (3) · USPC 244/48 (3)
IPCs:
None (811) · IPC F42B10/00 (15) · IPC B64B1/00 (13) · IPC F42B10/34 (3) · IPC CPC B64C13/00 (3) · IPC B64C33/02 (3) · IPC B64C13/00 (3) · IPC B64C11/00 (3) · IPC B64B1/40 (3) · IPC B64C31/06 (2) · IPC B64C31/00 (2) · IPC B64C3/00 (2) · 1 (2)
First filing: (Click arrow to add another value)
Citations from after 1930:

Showing below up to 250 results in range #1 to #250.

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

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