Drilldown: Patents

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Patents > Year filed: 1900 - 1909 & Number of claims: 8-15 & Number of figures: 8-11

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Office:
Inventors:
Charles Groombridge (3) · Reinhold Schmiechen (2) · William Alfred South (2) · Alonzo Perry Bliven (2) · Francis Alexander Barton (2)
Inventor country:
Applicant person:
None (7) · Charles Groombridge (3) · William Alfred South (3) · Alonzo Perry Bliven (2) · Reinhold Schmiechen (2)
Applicant type:
Applicant is inventor:
Tech fields:
propulsion (26) · frame (19) · navigation (18) · LTA (18) · propeller (16) · airplane (16) · stability (11) · flapping (10) · hybrid (10) · marine (8) · design (8) · rudder (8) · car (7) · airfoil (7) · None (7) · whole (6) · propellers (5) · helicopter (5) · Wings (5) · balloon (5)
Full specification filed date:
Application number:
None (19)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (9) · Munn & Co. (7) · None (3) · Ernest de Pass (2) · Haseltine, Lake & Co. (2) · W. D. Rowlingson (2) · Michael J. Stark & Sons (2) · Edgar Tate & Co. (2)
National tech categories:
None (22) · FR 6.4 (5) · USPC 244/20 (3) · USPC 244/45R (3) · HU V/h (3) · USPC 244/6 (3) · USPC 244/66 (2) · USPC 244/70 (2) · USPC 244/107 (2) · USPC 244/51 (2) · USPC 244/100R (2) · USPC 244/22 (2) · USPC 244/233 (2) · USPC 416/116 (2) · USPC 416/119 (2)
CPCs:
None (17) · CPC B64C23/005 (7) · CPC B64B1/00 (6) · CPC B64C33/02 (5) · CPC B64C39/005 (4) · CPC B64C2700/6295 (4) · CPC B64C17/00 (3) · CPC B64C33/00 (3) · CPC B64C9/00 (2) · CPC B64C39/00 (2) · CPC B64C13/00 (2) · CPC B64C39/08 (2) · CPC B64C2700/6218 (2)
First filing:
Citations from after 1930:
Number of diagram pages:
Number of figures:

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

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