Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B22D33/00 or CPC B64C2700/6256 or CPC B64C35/00

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant firm:
None (381) · Curtiss Aeroplane (16) · Blackburn Aeroplane and Motor Co. (7) · J. Schweitzer et Cie‎ (5) · Alphonse Tellier et Cie (4) · British and Colonial Aeroplane Co. (4) · Curtiss Motor Company (4) · Société Anonyme des Établissements Nieuport (3) · Société des Avions Louis Bréguet (3) · Dornier Metallbauten (3) · Curtiss Aeroplane and Motor Corporation (3) · Ateliers d'aviation Louis Bréguet (3) · Société R. Bourbeau et H. Devaux (2) · Société Nouvelle des Aéroplanes Paul Schmitt (2) · E. Rumpler Luftfahrzeugbau G.m.b.H. (2) · Vickers (2)
Applicant is inventor:
Tech fields:
None (196) · airplane (88) · hydroaeroplane (67) · control (54) · design (43) · Hydroplane (42) · frame (38) · steering (34) · marine (33) · stability (30) · Landing (22) · hybrid (22) · construction (20) · wings (20) · Rudder (18) · takeoff (17) · subsystem (16) · Aerodynamics (15) · wheels (15) · Buoyancy (14)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (368) · Patent BE-1912-02-27 Caudron (3) · Patent US-1913-1094989 (3) · Patent FR-1916-493411 (3) · Patent FR-1910-426487 (3) · Patent FR-1912-455471 (3)
Related to aircraft:
Patent agent:
None (211) · Armengaud jeune (13) · Marks & Clerk (13) · Brewer & Son (13) · John P. Tarbox (12) · Boult, Wade & Tennant (12) · Weismann et Marx (8) · J. Bonnet-Thirion et Breton (6) · Abel & Imray (6) · M. Zerolo (6) · None (6) · L. Chassevent (5) · Louis Tailfer (5) · Dom. Casalonga (5) · Haseltine, Lake & Co. (5)
National tech categories:
None (288) · FR 6.4 (118) · DE 77h.9 (15) · DE 77h.5 (7) · USPC 244/105 (6) · USPC 244/101 (5) · USPC 244/90R (4) · USPC 244/87 (3) · FR 6.3 (2) · USPC 244/234 (2) · USPC 244/231 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of diagram pages:

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)