Drilldown: Patents

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

Use the filters below to narrow your results.

Office:
Applicant person:
None (130) · Reinhold Richter (9) · Heinrich Bier (4) · Ludwig Schmidl (3) · Alfred E. Wunderlich (3)
Applicant is inventor:
Tech fields:
airplane (119) · frame (81) · stability (67) · LTA (59) · design (47) · Wings (43) · construction (38) · propulsion (36) · subsystem (35) · navigation (31) · propeller (30) · None (29) · Propellers (28) · control (26) · whole (24) · aerodynamics (24) · Airship (22) · wheels (21) · automatic stability (21) · flapping (19)
Full specification filed date:
Application number:
None (242)
Granted:
Publication date:
Supplementary to patent:
None (241) · Patent IT-1910-10-17 Carlo Navaro (2) · Patent DE-1908-221549 (2) · Patent AT-1912-64662 (2) · Patent GB-1909-2111 (2) · Patent US-1908-1077750 (2) · Patent DE-1912-08-27 AGO Flugzeugwerke G. m. b. H. (2)
Related to aircraft:
Patent agent:
None (298) · Victor J. Evans (7) · Knight & Co. (2)
National tech categories: (Click arrow to add another value)
IPCs:
None (285) · IPC B64C17/00 (12) · IPC B64C39/00 (3) · IPC CPC B64C13/00 (2) · IPC B64C13/24 (2) · IPC B64C30/00 (2) · IPC B64C3/00 (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)