Drilldown: Patents

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Patents > Related to aircraft: 1 & National tech categories: None & Citations from after 1930: 2-3

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Office:
Inventors:
Henry Kleckler (4) · None (3) · Spencer Heath (3) · Enrique Lazarte (3) · Paul de Crèquy (2)
Inventor country:
Applicant person:
Spencer Heath (3) · Enrique Lazarte (3) · Henry Kleckler (3) · None (2) · Paul de Crèquy (2)
Applicant type:
Applicant is inventor:
Tech fields:
None (23) · Propeller (7) · stability (4) · aerial propeller (4) · military (3) · guns (3) · fuselage (2) · propulsion (2) · paddle-wheels (2) · marine propulsion (2) · marine (2) · helicopter (2) · LTA (2) · aerial propellers (2) · control (2)
Full specification filed date:
Application number:
None (17)
Granted:
Publication date:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (6) · John P. Tarbox (6) · None (6) · Munn & Co. (5) · Boult, Wade & Tennant (3) · Marks & Clerk (3) · Victor J. Evans (2) · Herbert Haddan & Co. (2)
National tech categories: (Click arrow to add another value)
CPCs:
CPC B64C3/00 (3) · CPC B64C27/54 (3) · CPC B64C11/48 (3) · CPC B64F2700/6226 (3) · CPC B64C13/02 (3) · CPC B64C35/00 (3) · CPC B64C3/56 (3) · CPC B64C3/54 (3) · CPC B64C2700/6295 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 71 results in range #1 to #71.

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