Drilldown: Patents

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Patents > Tech fields : HTA or propeller & Number of claims: 10-18

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Office:
Inventors:
Eugene F. Falconnet (4) · Ruter William Springer (4) · Burrell Cannon (3) · Charles F. Roper (2) · Euclid Jerome Lowe (2) · Spencer Heath (2)
Inventor country:
Applicant person:
None (12) · Ruter William Springer (4) · Eugene F. Falconnet (3) · Spencer Heath (2) · Charles F. Roper (2) · Euclid Jerome Lowe (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (23)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (19) · Munn & Co. (7) · Haseltine, Lake & Co. (2) · George H. Strong (2) · Jensen & Son (2) · None (2) · D. W. Glassie (2)
National tech categories:
None (27) · USPC 244/22 (3) · FR 6.4 (3) · USPC 244/51 (3) · GB 4 propel & steer (2) · USPC 244/26 (2) · USPC 244/80 (2) · USPC 244/91 (2) · USPC 244/96 (2) · USPC 244/123.1 (2) · USPC 244/100R (2) · USPC 244/6 (2) · USPC 416/227A (2) · USPC 416/227R (2) · GB 4 aërostats (2)
CPCs:
None (17) · CPC B64C23/005 (10) · CPC B64B1/00 (6) · CPC B64C17/00 (4) · CPC B64C39/005 (4) · CPC B64C33/02 (3) · CPC B64C39/08 (2) · CPC B64C29/0033 (2) · CPC B64C3/385 (2) · CPC B64C13/00 (2) · CPC B64C11/306 (2) · CPC B64C33/00 (2) · CPC B64C11/20 (2) · CPC B64C23/065 (2) · CPC B64C11/04 (2) · CPC B64C11/006 (2) · CPC B64C9/00 (2) · CPC Y02T50/10 (2)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 88 results in range #1 to #88.

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