Drilldown: Patents

Jump to navigation Jump to search
Patents > Year filed: 1907 & Office: US & Number of text pages: 3-11

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
Office: (Click arrow to add another value)
Inventor country:
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (15) · LTA (13) · navigation (13) · stability (11) · frame (10) · propeller (9) · airplane (9) · flapping (7) · rudder (6) · hybrid (6) · marine (5) · airfoil (5) · takeoff (4) · wheels (4) · ornithopter (4) · Helicopter (4) · landing (4) · car (3) · balloon (3) · parachute (3)
Full specification filed date:
Granted:
Related to aircraft:
National tech categories:
USPC 244/30 (3) · None (2) · USPC 244/218 (2) · USPC 60/269 (2) · USPC 244/97 (2) · USPC 244/93 (2) · USPC 244/73R (2) · USPC 244/25 (2) · USPC 244/22 (2) · USPC 244/34R (2) · USPC 244/11 (2)
Family year:
(There are no values for this filter)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 33 results in range #1 to #33.

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


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