Drilldown: Patents

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Patents > Office: US & Tech fields : Marine or lift & Citations from after 1930: None

Use the filters below to narrow your results.

Office: (Click arrow to add another value)
Inventors:
Glenn Hammond Curtiss (5) · Ugo Antoni (3) · Burt Jackson Pressey (3) · Guido Antoni (3) · None (2) · Frederick Brackett (2)
Inventor country:
Applicant person:
None (50) · Ugo Antoni (3) · Burt Jackson Pressey (3) · Guido Antoni (3) · Glenn Hammond Curtiss (2) · Frederick Brackett (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (75)
Granted:
Related to aircraft:
Patent agent:
None (95) · John P. Tarbox (6) · Munn & Co. (5) · William Wallace White (2)
National tech categories:
None (47) · USPC 244/50 (5) · USPC 244/87 (3) · USPC 244/119 (3) · USPC 244/22 (3) · USPC 244/30 (3) · USPC 244/105 (3) · USPC 244/80 (3) · USPC 244/153R (3) · USPC 416/108 (3) · USPC 416/112 (3) · USPC 416/194 (3)
IPCs:
None (104) · IPC B64B1/00 (6) · IPC B63H1/00 (3) · IPC B64C39/00 (3) · IPC B63H11/00 (2) · IPC B64C27/54 (2) · IPC B64C35/00 (2) · IPC B64C33/00 (2)
CPCs:
None (13) · CPC B64C11/006 (13) · CPC B64C35/00 (11) · CPC B64B1/00 (7) · CPC B64C11/48 (6) · CPC B64C23/005 (5) · CPC B64C13/00 (5) · CPC B63H1/12 (5) · CPC B64C33/02 (4) · CPC B64C17/00 (4) · CPC B63H1/04 (4) · CPC B64C11/00 (4) · CPC F01D5/06 (3) · CPC B64C3/14 (3) · CPC B64C27/54 (3) · CPC B64C11/065 (3) · CPC B64C2700/6295 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 149 results in range #1 to #149.

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