Drilldown: Patents

Jump to navigation Jump to search
Patents > Applicant is inventor: No & Tech fields : Propeller or wings

Use the filters below to narrow your results.

Office:
Inventors:
None (36) · Boo Henning Wallin (3) · Léon-Eugène Bazille (2) · Leon Péchiney (2) · Charles B. Kirkham (2) · Henry Kleckler (2)
Inventor country:
Applicant person:
None (48) · Boo Henning Wallin (3) · Léon-Eugène Bazille (2) · Leon Péchiney (2) · Charles B. Kirkham (2)
Applicant is inventor: (Click arrow to add another value)
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (25) · 21638D (2)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (44) · John P. Tarbox (4) · W. P. Thompson & Co. (3) · Armengaud jeune (3) · Louis Tailfer (2) · Weismann et Marx (2) · Watson E. Coleman (2) · B. Fouquet (2) · Victor J. Evans (2) · Edward Evans & Co. (2) · E. Blum & Co. (2)
National tech categories:
None (34) · FR 6.4 (14) · DE 77h.6 (6) · HU V/h (6) · GB 4 propel & steer (3) · DE 77h.7 (3) · DE 77h.5 (3) · GB 4 (2) · USPC 416/113 (2) · DK 77 (2) · GB aërial machines with aërostats or buoyant bodies (2) · FR 6.2 (2) · IT 8 (2) · CH 115 (2) · AT 77d (2)
CPCs:
None (25) · CPC B64C3/00 (10) · CPC B64C2700/6233 (6) · CPC B64C11/04 (6) · CPC B64C13/00 (4) · CPC B64C11/36 (3) · CPC B64C11/065 (3) · CPC B64C11/006 (3) · CPC B64C11/48 (3) · CPC B64C3/385 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 103 results in range #1 to #103.

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


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