Drilldown: Patents

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Patents > Office : DE or HU or SE & Tech fields : Stability or propulsion

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Office: (Click arrow to add another value)
Applicant person:
None (86) · Richard Czygan (3) · Jakob Haw (3) · Oszkár Asbóth (3) · Adolphe-François-Joseph Doutre (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (161)
Granted:
Supplementary to patent:
None (189) · Patent FR-1905-361570 (2) · Patent DE-1893-73799 (2) · Patent DE-1907-12-07 Vincent Wisniewski (2) · Patent FR-1909-399456 (2) · Patent DE-1907-215602 (2) · Patent FR-1911-438363 (2)
Related to aircraft:
Assigned to:
IPCs:
None (196) · IPC B64C33/02 (9) · IPC B64C17/00 (7) · IPC B64C11/00 (6) · IPC B64B1/00 (5) · IPC B64C1/00 (5) · IPC B64C39/00 (4) · IPC B64B1/58 (3) · IPC B64C17/04 (2) · IPC B64C3/40 (2) · IPC B64C11/16 (2) · IPC B64B1/40 (2) · IPC B64B1/06 (2) · IPC B64C27/08 (2) · IPC F01L1/42 (2) · IPC A63H27/127 (2)
CPCs:
None (178) · CPC B64C17/00 (14) · CPC B64B1/00 (8) · CPC B64C33/02 (8) · CPC B64C11/006 (8) · CPC B64C11/00 (4) · CPC B64B1/58 (3) · CPC B64C23/005 (3) · CPC B64C2700/6218 (3) · CPC B64C2700/6281 (3) · CPC B64C33/00 (3) · CPC B64C13/00 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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