Drilldown: Patents

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Patents > Office: US & Number of diagram pages: 1 & Number of figures: 7-8

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Office: (Click arrow to add another value)
Inventors:
Robert Kemp (2)
Inventor country:
Applicant person:
None (7)
Applicant is inventor:
Tech fields:
propeller (7) · projectile (6) · None (6) · military (5) · aerial propeller (4) · kite (4) · construction (4) · frame (3) · marine (3) · fuselage (3)
Full specification filed date:
Granted:
Publication date:
Related to aircraft:
National tech categories:
None (24) · USPC 244/3.23 (3) · USPC 244/153R (3) · USPC 24/713.8 (2) · USPC 416/135 (2)
CPCs:
CPC B64B1/00 (4) · CPC F16B2/02 (3) · CPC F16B2200/40 (3) · CPC A63H27/08 (3) · CPC B64C11/04 (3) · CPC Y10T403/4677 (3) · CPC Y10T24/3747 (3) · CPC B64C27/54 (2) · CPC B64C11/20 (2) · CPC B64C11/48 (2) · CPC B64C11/36 (2) · CPC F42B10/30 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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