Drilldown: Patents

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Patents > Office: US & Tech fields : airplane or design or lift & Supplementary to patent: None & Number of figures: 5-7

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Office: (Click arrow to add another value)
Inventors:
Pierre-Jean-René Postel-Vinay (3) · Henry Kleckler (2) · John J. Rectenwald (2) · Lawrence Burst Sperry (2)
Inventor country:
Applicant person:
None (8) · Pierre-Jean-René Postel-Vinay (3) · John J. Rectenwald (2) · Henry Kleckler (2) · Lawrence Burst Sperry (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (19)
Granted:
Publication date:
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (45) · Munn & Co. (5) · John P. Tarbox (4) · Victor J. Evans (3) · Herbert H. Thompson‎‎ (3) · G. H. Strong (2)
National tech categories:
None (24) · USPC 244/90R (6) · USPC 244/87 (5) · USPC 244/35R (5) · USPC 244/60 (4) · USPC 244/233 (4) · USPC 244/234 (4) · USPC 244/48 (3) · USPC 244/89 (3) · USPC 244/12.1 (3) · USPC 244/51 (3)
CPCs:
CPC B64C13/00 (15) · CPC B64C39/005 (9) · CPC B64B1/00 (8) · CPC B64C2700/6295 (6) · CPC B64C23/005 (6) · CPC B64C39/08 (6) · CPC B64C3/385 (5) · CPC B64C3/00 (5) · CPC B64C3/14 (4) · CPC B64C17/00 (4) · CPC B64C25/60 (4) · CPC B64C2700/6233 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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