Drilldown: Patents

Jump to navigation Jump to search
Patents > Patent agent: None & CPCs : CPC B64C2700/6235 or CPC B64C33/00

Use the filters below to narrow your results.

Office:
Inventors:
None (29) · Alliott Verdon Roe (3) · Richard A. Engler (2)
Inventor country:
Applicant person:
None (19) · DES MOTEURS SALMSON SYST CANTON UNNE (4) · JOSE Martinez (2) · REGENT CARRIAGE (2) · Richard A. Engler (2) · Alliott Verdon Roe (2)
Applicant is inventor:
Tech fields:
None (47) · frame (20) · construction (16) · ornithopter (12) · wings (12) · airplane (12) · flapping (11) · design (8) · propulsion (8) · fuselage (6) · biplane (6) · lift (5) · rudder (4) · wheels (4) · navigation (4) · control (3) · LTA (3) · electricity (3) · human-powered (3) · stability (3)
Full specification filed date:
Application number:
None (14)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 105 results in range #1 to #105.

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


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