Drilldown: Patents

Jump to navigation Jump to search
Patents > Office : BE or HU or IN or US & Related to aircraft : 0.5 or 1912-01-30 or Jan 15, 1908 or None & Patent agent: None & Number of text pages: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventor country:
Applicant is inventor:
Tech fields:
None (1229) · LTA (37) · navigation (26) · propulsion (23) · military (20) · projectile (14) · airplane (13) · frame (13) · propeller (12) · stability (10) · kite (10) · safety (8) · control (7) · rudder (7) · marine (7) · balloon (6) · fun (6) · car (5) · steering (5)
Full specification filed date:
Application number:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
National tech categories:
None (1240) · USPC 244/3.23 (10) · USPC 244/153R (6) · USPC 244/30 (3) · USPC 244/26 (3) · USPC 244/27 (3) · USPC 244/155R (3) · USPC 244/80 (3)
IPCs:
None (1289) · IPC B64B1/00 (12) · IPC B64C33/02 (3) · IPC B64C39/008 (3) · IPC B64C11/00 (3) · IPC B64B1/40 (3) · IPC CPC B64C13/00 (2) · IPC B64C31/06 (2) · IPC B64C31/00 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:

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

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

P


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