Drilldown: Patents

Jump to navigation Jump to search
Patents > National tech categories : AT 77d or USPC 244/80 or USPC 244/90R

Use the filters below to narrow your results.

Office:
Applicant is inventor:
Tech fields:
airplane (153) · frame (99) · stability (88) · None (74) · LTA (60) · Design (50) · wings (48) · navigation (43) · construction (41) · propulsion (38) · subsystem (35) · propeller (31) · Propellers (30) · control (30) · wheels (27) · whole (27) · aerodynamics (26) · automatic stability (26) · Airship (22)
Full specification filed date:
Application number:
None (254)
Granted:
Supplementary to patent:
None (319) · Patent US-1908-1077750 (2) · 1 (2) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent GB-1909-2111 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2) · Patent AT-1912-64662 (2) · Patent DE-1908-221549 (2)
Related to aircraft:
Patent agent:
None (354) · Victor J. Evans (11) · Munn & Co. (4) · C. A. Snow & Co. (2) · 1 (2) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (360) · IPC B64C17/00 (11) · IPC B64C3/00 (6) · IPC B64C3/38 (6) · IPC CPC B64C13/00 (4) · IPC B64C13/00 (3) · IPC B64C13/24 (2) · IPC B64C30/00 (2) · IPC B64C39/00 (2) · IPC B64C2700/6295 (2)
CPCs:
None (260) · CPC B64C17/00 (66) · CPC B64C13/00 (39) · CPC B64C3/385 (10) · CPC B64C2700/6295 (9) · CPC B64C13/24 (8) · CPC B64C23/005 (8) · CPC Y10S244/904 (3) · CPC B64C30/00 (3) · CPC B64C3/14 (3) · CPC B64C2700/6256 (2) · CPC Y02T50/145 (2) · CPC Y02T50/10 (2) · CPC B64C39/08 (2) · CPC B64C3/54 (2) · CPC B64C35/00 (2)
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)