Drilldown: Patents

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Patents > Number of text pages: 5 & Number of claims: 8-12 & Number of figures: 5-14

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Office:
Inventors:
Thomas Sloper (3) · Franz Xaver Wels (3) · Enrique Lazarte (2) · Ernest Abington Vessey (2) · Everard Richard Calthrop (2) · Ignaz Etrich (2)
Inventor country:
Applicant person:
None (7) · Thomas Sloper (3) · Franz Xaver Wels (3) · Ernest Abington Vessey (2) · Everard Richard Calthrop (2) · Ignaz Etrich (2) · Enrique Lazarte (2)
Applicant is inventor:
Tech fields:
airplane (36) · design (18) · propulsion (17) · frame (16) · stability (14) · construction (10) · propellers (10) · None (9) · propeller (9) · navigation (9) · LTA (9) · flapping (9) · landing (8) · hybrid (8) · wings (8) · control (7) · rudder (6) · whole (6)
Full specification filed date:
Application number:
None (23)
Granted:
Related to aircraft:
Patent agent:
None (16) · Munn & Co. (5) · Armengaud jeune (2) · Jensen & Son (2) · Boult, Wade, and Tennant (2) · 0 (2) · Victor J. Evans (2)
National tech categories:
None (41) · FR 6.4 (16) · HU V/h (4) · USPC 244/233 (3) · USPC 244/76R (2) · USPC 244/47 (2) · USPC 244/51 (2) · USPC 244/12.1 (2)
CPCs:
None (13) · CPC B64C23/005 (10) · CPC B64C17/00 (6) · CPC B64C39/00 (6) · CPC B64C2700/6295 (5) · CPC B64C3/385 (4) · CPC B64B1/00 (4) · CPC B64C33/02 (3) · CPC B64C39/08 (3) · CPC B64C35/00 (3) · CPC B64C2700/6218 (3) · CPC B64C13/00 (3) · CPC B64C2001/0081 (2) · CPC B64C11/16 (2) · CPC B64C13/24 (2) · CPC B64C11/006 (2) · CPC Y02T50/10 (2) · CPC Y02T50/145 (2) · CPC B64C33/00 (2) · CPC B64D1/04 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

Showing below up to 93 results in range #1 to #93.

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