Drilldown: Patents

Jump to navigation Jump to search
Patents > CPCs : CPC B64C11/48 or CPC B64C3/385 or CPC B64C3/56

Use the filters below to narrow your results.

Office:
Inventor country:
Applicant is inventor:
Tech fields:
None (272) · airplane (124) · frame (58) · wings (50) · Stability (43) · design (35) · propeller (29) · control (28) · navigation (23) · airfoil (21) · construction (21) · wheels (19) · propellers (19) · rudder (17) · propulsion (17) · lift (16) · biplane (14) · aerodynamics (13) · folding (13) · fuselage (13)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (455) · Patent US-1912-1062545 (3) · Patent FR-1912-449167 (3) · Patent BE-1912-02-07-Gramaticesco (3) · Patent FR-1908-392672 (3) · Patent FR-1909-402649 (2) · Patent FR-1912-457441 (2) · Patent FR-1908-398707 (2) · Patent DE-1912-03-18 Allgemeine Elektricitäts-Gesellschaft‎‎ (2) · Patent DE-1909-244106 (2) · Patent US-1912-1077892 (2) · Patent CA-1910-131159 (2) · Patent BE-1912-04-05 (2) · Patent BE 1911-04-07 Bollekens frères (2)
Related to aircraft:
Patent agent:
None (261) · Armengaud jeune (13) · None (10) · Munn & Co. (9) · Marks & Clerk (7) · L. Chassevent (6) · Charles Dony (5) · J. Bonnet-Thirion (5) · J. S. Withers & Spooner (5) · Schwab (5) · C. A. Snow & Co. (4) · E. Blétry (4) · Brewer & Son (4) · Victor J. Evans (4)
National tech categories:
None (289) · FR 6.4 (111) · USPC 244/48 (26) · DE 77h.5 (14) · USPC 244/99.11 (10) · USPC 244/49 (9) · USPC 244/38 (7) · USPC 416/128 (7) · USPC 416/200R (6) · USPC 416/129 (6) · USPC 244/90R (6) · USPC 244/119 (5) · USPC 244/65 (5)
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)