Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Office : DE or HU or SU or US or None & Related to aircraft: 1

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Office: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
LTA (152) · propulsion (136) · airplane (124) · Frame (122) · propeller (106) · navigation (106) · stability (92) · rudder (62) · car (51) · balloon (50) · airfoil (48) · None (40) · helicopter (38) · flapping (38) · hybrid (37) · wheels (35) · parachute (34) · design (28) · takeoff (28) · Whole (25)
Full specification filed date:
Application number:
Granted:
Supplementary to patent:
None (473) · Patent DE-1908-227242 (4) · Patent FR-1908-405961 (2) · Patent GB-1902-24336 (2) · Patent GB-1908-4519 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (269) · Munn & Co. (30) · None (16) · Victor J. Evans (6) · Michael J. Stark & Sons (5) · Spencer Heath (4) · James L. Norris (4) · Church & Church (4) · Arthur C. Fraser & Usina (3) · Brown & Hopkins (3) · R. S. & A. B. Lacey (3) · Watson E. Coleman (3) · Frank T. Wentworth (3)
IPCs:
None (330) · IPC B64B1/00 (29) · IPC B64C39/00 (24) · IPC B64C33/02 (9) · IPC B64C33/00 (9) · IPC B64C31/06 (7) · IPC B64B1/58 (7) · IPC B64B1/64 (7) · IPC B64C13/00 (7) · IPC B64C31/00 (6) · IPC B64B1/40 (6) · IPC B64B1/62 (6) · IPC B64C3/00 (6) · IPC B64C9/00 (5) · IPC B64C3/14 (5) · IPC B64C11/16 (4) · IPC B64F1/06 (4)
CPCs:
None (113) · CPC B64B1/00 (45) · CPC B64C39/005 (27) · CPC B64C33/02 (24) · CPC B64C23/005 (23) · CPC B64C2700/6295 (18) · CPC B64C13/00 (16) · CPC B64B1/58 (13) · CPC B64B1/40 (13) · CPC B64C27/82 (13) · CPC B64C17/00 (12) · CPC B64C39/08 (12) · CPC B64C11/006 (12) · CPC B64C3/385 (11) · CPC B64C9/00 (10) · CPC B64C3/14 (9) · CPC A63H27/08 (8) · CPC B64C11/48 (8) · CPC B64B1/64 (8) · CPC B64C33/00 (7)
First filing:
Citations from after 1930:
Number of diagram pages:

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