Drilldown: Patents

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Patents > Office : GB or HU & Family year: 1900 - 1999 & Number of diagram pages: None

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
None (1689) · Airplane (37) · LTA (24) · propulsion (19) · stability (19) · navigation (16) · propellers (15) · frame (13) · Design (12) · control (11) · balloons (10) · wings (10) · construction (9) · Whole (8) · subsystem (7) · rudder (7) · propeller (7) · texture (7) · flapping (6) · automatic stability (6)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (1782) · Patent DE-1908-221549 (2) · Patent GB-1909-8531 (2) · Patent GB-1911-29012 (2) · Patent DE-1912-12-31 Max M. Bock (2) · Patent DE-1909-Wilcke-Graff (2) · Patent DE-1908-220975 (2)
Related to aircraft:
Assigned to:
IPCs:
None (1769) · IPC B64C1/00 (6) · IPC B64C17/00 (6) · IPC B64C35/00 (5) · IPC B64C39/00 (5) · IPC B64C11/00 (5) · IPC B64C3/38 (4) · IPC B64C23/00 (4) · IPC B64C3/54 (4) · IPC B64C3/18 (3) · CPC B64C17/00 (3) · IPC B64B1/58 (3) · IPC B64B1/00 (3) · IPC B64B1/62 (3) · IPC B64B1/60 (2) · IPC B64D27/00 (2) · IPC B64C33/00 (2)
CPCs:
None (966) · CPC B64C39/00 (67) · CPC B64C2700/6295 (65) · CPC B64B1/00 (51) · CPC B64C17/00 (49) · CPC B64C35/00 (49) · CPC B64C13/00 (42) · CPC B64C2700/6256 (39) · CPC B64C3/385 (37) · CPC B64C3/00 (33) · CPC B64C11/006 (32) · CPC B64C3/18 (29) · CPC B64C2700/6218 (29) · CPC B64C23/005 (28) · CPC B64B1/58 (27) · CPC B64C2700/6235 (20) · CPC B64F2700/6261 (20) · CPC B64C2700/6274 (19) · CPC B64C33/00 (17) · CPC B64C33/02 (17)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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