Drilldown: Patents

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Patents > Office : DE or JP or US & National tech categories : USPC 244/30 or None & IPCs : IPC B64C17/00 or None & Cites these patents : Patent FR-1911-438363 or Patent US-1903-821393 or None & Number of figures: 9-13

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
John P. Tarbox (3) · James Vernon Martin (2) · Elmer Ambrose Sperry (2)
Inventor country:
Applicant person:
None (7)
Applicant is inventor:
Tech fields:
stability (12) · airplane (12) · None (6) · propulsion (6) · construction (4) · frame (4) · propeller (4) · landing (3) · electricity (3) · helicopter (3) · instrument (3) · LTA (3) · rudder (3) · navigation (3)
Full specification filed date:
Application number:
None (18)
Granted:
Publication date:
Related to aircraft:
National tech categories: (Click arrow to add another value)
IPCs: (Click arrow to add another value)
CPCs:
CPC B64C17/00 (7) · None (6) · CPC B64B1/00 (5) · CPC B64C11/006 (3) · CPC B64C27/54 (3) · CPC B64C13/00 (3) · CPC B64C39/005 (3) · CPC B64C39/08 (2) · CPC B64C2700/6295 (2) · CPC G01C19/38 (2) · CPC B64C27/12 (2) · CPC B64C35/00 (2)
First filing:
Cites these patents: (Click arrow to add another value)
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 59 results in range #1 to #59.

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