Drilldown: Patents

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Patents > Office: GB & Tech fields : design or propeller & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (9) · Adolphe Clément-Bayard (5) · Edward Joel Pennington (2) · Frederick William Hutchinson Hutchinson (2) · Josef Deixler (2)
Inventor country:
Applicant person:
None (21) · Adolphe Clément-Bayard (5) · Frederick William Hutchinson Hutchinson (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (31)
Granted:
Supplementary to patent:
None (30) · Patent FR-1913-467415 (2)
Related to aircraft:
Patent agent:
Haseltine, Lake & Co. (12) · W. P. Thompson & Co. (5) · Jensen & Son (4) · None (3) · Marks & Clerk (3) · Herbert Haddan & Co. (3) · Boult, Wade & Tennant (3) · Abel & Imray (3) · Hy. Fairbrother (2) · None (2) · Mewburn, Ellis & Pryor (2) · J. Hans (2) · J. E. Evans-Jackson & Co. (2) · Carpmael & Co. (2) · Chatwin, Herschell & Co. (2)
National tech categories:
CPCs:
None (21) · CPC B64C39/00 (7) · CPC B64B1/00 (7) · CPC B64C2700/6295 (5) · CPC B64C11/006 (3) · CPC B64C23/005 (3) · CPC B64C11/04 (3) · CPC B64D35/04 (2) · CPC B64D27/04 (2) · CPC B64D7/02 (2) · CPC B64C2700/6218 (2) · CPC B64C11/18 (2) · CPC B64C3/54 (2) · CPC B64C3/18 (2) · CPC B64C35/00 (2) · CPC B64C13/00 (2) · CPC B64C17/00 (2) · CPC B64C2700/6274 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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