Drilldown: Patents

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Patents > Tech fields : rudder or whole

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Applicant is inventor:
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Supplementary to patent:
None (631) · Patent US-1903-821393 (8) · Patent GB-1908-4519 (7) · Patent US-1910-1041876 (6) · Patent US-1908-1077750 (5) · Patent FR-1906-363017 (4) · Patent FR-1908-393976 (4) · Patent FR-1909-399456 (4) · Patent DE-1910-06-18 Carl Hanschke (4) · Patent DE-1909-227246 (4) · Patent DE-1909-220044 (4) · Patent US-1906-850616 (4) · Patent GB-1902-24336 (4)
Related to aircraft:
Assigned to:
None (867) · Rubber Balloon Company of America (2)
National tech categories:
None (196) · FR 6.4 (161) · HU V/h (61) · AT 77d (30) · GB 4 with buoyant (23) · BE K (22) · GB 4 propel & steer (18) · DE 77h.5 (18) · FR 6.3 (16) · DE 77h (15) · IT 8 (14) · CH 129b (14) · AU 90.3 (12) · USPC 244/233 (10) · USPC 244/30 (10) · USPC 244/87 (10) · USPC 244/22 (9) · USPC 244/51 (9) · GB 4 aërostats (9) · USPC 244/90R (9)
IPCs:
None (532) · IPC B64C39/00 (58) · IPC B64C17/00 (33) · IPC B64C1/00 (28) · IPC B64B1/00 (27) · IPC B64C13/00 (26) · IPC B64C33/02 (15) · IPC B64C23/00 (14) · IPC B64B1/58 (10) · IPC B64C9/00 (10) · IPC B64C3/38 (9) · IPC B64C35/00 (8) · IPC B64C11/00 (7) · IPC B64C33/00 (7) · IPC B64C3/56 (7) · IPC B64C3/54 (6) · IPC B64B1/40 (6) · IPC B64C3/52 (5) · IPC B64C9/02 (5)
CPCs:
None (355) · CPC B64C13/00 (62) · CPC B64C2700/6295 (57) · CPC B64C17/00 (49) · CPC B64B1/00 (44) · CPC B64C39/00 (39) · CPC B64C23/005 (28) · CPC B64C33/02 (26) · CPC B64C39/08 (19) · CPC B64C2700/6256 (16) · CPC B64C3/385 (16) · CPC B64C9/00 (14) · CPC B64C39/005 (12) · CPC B64C3/14 (11) · CPC B64C2700/6218 (11) · CPC B64C33/00 (9) · CPC B64C2700/6214 (9) · CPC B64C2700/6274 (9) · CPC B64C1/00 (9) · CPC B64B1/40 (9)
First filing:
Citations from after 1930:
Number of diagram pages:

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