Drilldown: Patents

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Patents > Tech fields: Control & Number of figures: 3

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Office:
Inventors:
Alois Laube Jr. (4) · Émile Letord (4) · Bernard de Beer (3) · Roger Sommer (2) · Charles Denniston Burney (2) · Pierre Pons (2) · Jacob Christian Hansen-Ellehammer (2) · Thomas Timbaud (2) · Alfred-Édouard Chevrolet (2) · Geoffrey de Havilland (2) · John Law Garsed (2)
Inventor country:
Applicant person:
Alois Laube Jr. (4) · Émile Letord (4) · Bernard de Beer (3) · Geoffrey de Havilland (2) · Alfred-Édouard Chevrolet (2) · John Law Garsed (2) · Thomas Timbaud (2) · Jacob Christian Hansen-Ellehammer (2) · Pierre Pons (2) · Roger Sommer (2) · Charles Denniston Burney (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (22)
Granted:
Related to aircraft:
Patent agent:
None (21) · Haseltine, Lake & Co. (5) · Armengaud jeune (4) · Herbert Haddan & Co. (4) · Weismann et Marx (4) · J. Germain (3) · Marks & Clerk (3) · None (2) · J. Bonnet-Thirion (2) · E. Blétry (2) · Charles Assi (2) · C. Baumann (2) · Boult, Wade & Tennant (2) · Rayner & Co. (2)
CPCs:
CPC B64C13/00 (20) · None (17) · CPC B64C2700/6256 (14) · CPC B64C17/00 (8) · CPC B64C2700/6274 (5) · CPC B64C23/005 (5) · CPC B64C2700/6212 (4) · CPC B64C13/04 (3) · CPC B64C2700/6295 (3) · CPC B64C13/0423 (3) · CPC B64D35/04 (3) · CPC B64C39/00 (3) · CPC B64C3/385 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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