Drilldown: Patents

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Patents > Office : BE or UN or US & Tech fields : LTA or aerodynamics or marine & Related to aircraft : 0.5 or 1? or Other & Patent agent: None

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Office: (Click arrow to add another value)
Inventor country:
Applicant person:
None (87) · Alfred E. Wunderlich (5) · Albert Livingstone Blackman (3) · Joseph Allison Steinmetz (3) · Louis Coutant Badeau (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (164) · navigation (5) · flapping (2)
Granted:
Supplementary to patent:
None (266) · Patent BE-1909-214032 (5)
Related to aircraft: (Click arrow to add another value)
Patent agent: (Click arrow to add another value)
Assigned to:
None (280) · 1 (16) · Goodyear Tire and Rubber Company (5) · International Aeronautical Construction Company (3) · Moteurs Salmson (2)
National tech categories:
None (59) · BE K (28) · USPC 244/30 (25) · USPC 244/97 (14) · USPC 244/127 (11) · USPC 244/99 (9) · USPC 244/51 (9) · USPC 244/26 (9) · USPC 244/25 (9) · USPC 244/28 (8) · USPC 244/52 (8) · USPC 244/73R (7) · USPC 89/1.51 (6) · USPC 244/33 (5) · USPC 244/50 (5) · USPC 244/72 (5) · USPC 416/194 (5)
IPCs:
None (205) · IPC B64B1/00 (46) · IPC B64B1/62 (8) · IPC B64B1/40 (8) · IPC B64C9/00 (5) · IPC B64C11/001 (3) · IPC B64B1/58 (3) · IPC B64C33/00 (3) · IPC B64C33/02 (3) · IPC B63H1/00 (2) · IPC B64C21/10 (2) · IPC B64C31/04 (2) · IPC B63H11/00 (2) · IPC B64C39/00 (2) · IPC A01H5/02 (2) · IPC B64D1/04 (2)
CPCs:
None (65) · CPC B64B1/00 (57) · CPC B64B1/40 (27) · CPC B64B1/62 (15) · CPC B64C11/006 (11) · CPC B64C9/38 (8) · CPC B64C9/00 (7) · CPC B64C11/00 (6) · CPC B64C11/001 (6) · CPC B64C23/005 (6) · CPC B64B1/58 (5) · CPC F01D5/06 (5) · CPC B64C35/00 (5) · CPC B64C13/00 (4) · CPC B64C2201/00 (4) · CPC B64C27/54 (4) · CPC B64C31/04 (4) · CPC B64C33/02 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

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