Drilldown: Patents

Jump to navigation Jump to search
Patents > Tech fields : Flapping or rudder

Use the filters below to narrow your results.

Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
Granted:
Supplementary to patent:
None (615) · Patent US-1903-821393 (6) · Patent FR-1899-292828‎ (5) · Patent SE-1906-23283 (5) · Patent AT-1912-75092 (5) · Patent US-1906-850616 (4) · Patent GB-1902-24336 (4) · Patent FR-1909-399456 (4) · Patent FR-1908-407411 (4) · Patent FR-1906-363017 (4) · Patent US-1916-1208684 (4)
Related to aircraft:
Assigned to:
None (837)
National tech categories:
FR 6.4 (170) · None (169) · USPC 244/22 (32) · BE K (30) · HU V/h (29) · AT 77d (29) · GB 4 propel & steer (21) · USPC 244/28 (20) · DE 77h.10 (18) · USPC 244/72 (15) · USPC 244/64 (15) · FR 6.3 (13) · GB 4 with buoyant (12) · USPC 244/11 (11) · USPC 244/87 (10) · DE 77h.5 (10) · GB 4 without buoyant (10) · USPC 244/51 (9) · USPC 244/233 (9) · DE 77 (9)
IPCs:
None (500) · IPC B64C33/02 (60) · IPC B64C33/00 (40) · IPC B64C39/00 (34) · IPC B64C17/00 (29) · IPC B64C13/00 (26) · IPC B64B1/00 (25) · IPC B64C1/00 (24) · IPC B64C11/00 (8) · IPC B64C3/54 (8) · IPC B64C35/00 (7) · IPC B64C3/56 (6) · IPC B64C3/38 (6) · IPC B64C23/00 (5) · IPC B64C31/04 (5) · IPC B64C9/02 (5) · IPC B64C3/52 (5) · IPC B64B1/58 (5) · IPC B64C9/00 (5) · IPC B64B1/40 (5)
CPCs:
None (275) · CPC B64C33/02 (106) · CPC B64C13/00 (58) · CPC B64B1/00 (52) · CPC B64C17/00 (39) · CPC B64C33/00 (39) · CPC B64C2700/6295 (31) · CPC B64C39/005 (18) · CPC B64C23/005 (16) · CPC B64C39/00 (16) · CPC B64C2700/6256 (16) · CPC B64C39/08 (14) · CPC B64C3/385 (14) · CPC B64C31/04 (14) · CPC B64C9/00 (12) · CPC B64C3/14 (11) · CPC B64C2700/6218 (11) · CPC B64C11/006 (10) · CPC B64B1/40 (9) · CPC B64C3/54 (7)
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)

G

P


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