Drilldown: Patents

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Patents > Office: US & Tech fields : lift or marine & Patent agent: None

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Office: (Click arrow to add another value)
Inventors:
Burt Jackson Pressey (3) · Glenn Hammond Curtiss (2) · Frederick Brackett (2) · Ugo Antoni (2) · Guido Antoni (2)
Inventor country:
Applicant person:
None (29) · Burt Jackson Pressey (3) · Frederick Brackett (2) · Ugo Antoni (2) · Guido Antoni (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (54)
Granted:
Related to aircraft:
Patent agent: (Click arrow to add another value)
National tech categories:
None (28) · USPC 244/119 (3) · USPC 244/80 (3) · USPC 416/112 (3) · USPC 244/50 (3) · USPC 416/194 (3) · USPC 244/90R (2) · USPC 244/87 (2) · USPC 416/108 (2) · USPC 244/48 (2) · USPC 416/116 (2) · USPC 244/30 (2) · USPC 244/24 (2) · USPC 244/22 (2) · USPC 244/99 (2) · USPC 244/153R (2) · USPC 416/197R (2) · USPC 244/115 (2) · USPC 440/92 (2)
CPCs:
None (11) · CPC B64C11/006 (9) · CPC B64C35/00 (6) · CPC B64B1/00 (5) · CPC B64C27/54 (4) · CPC B64C17/00 (4) · CPC B64C11/48 (4) · CPC B64C11/00 (4) · CPC B63H1/12 (3) · CPC F01D5/06 (3) · CPC B64C23/005 (3) · CPC B64C13/00 (3) · CPC B64C11/065 (3) · CPC B63H1/04 (3) · CPC B64B1/40 (2) · CPC B64C3/14 (2) · CPC B64C33/02 (2) · CPC B64C33/00 (2) · CPC B64B1/06 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

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