Drilldown: Patents

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Patents > Tech fields : Airplane or propeller & Full specification filed date: 1910 - 1919 & National tech categories: None

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Office:
Inventors:
George Henry Challenger (10) · Harold Arthur Savage (9) · Isaac Bell (5) · Louis Blériot (4) · Henri-Marie Coandă (4) · Adolphe-François-Joseph Doutre (3) · George Tilghman Richards (3) · Walter George Tarrant (3)
Inventor country:
Applicant person:
None (17) · George Henry Challenger (10) · Harold Arthur Savage (9) · Isaac Bell (5) · Henri-Marie Coandă (4) · Louis Blériot (4) · Walter George Tarrant (3) · Adolphe-François-Joseph Doutre (3) · George Tilghman Richards‎ (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (40)
Granted:
Publication date:
Supplementary to patent:
None (99) · Patent FR-1910-435648 (2)
Related to aircraft:
Patent agent:
Haseltine, Lake & Co. (17) · None (13) · Marks & Clerk (11) · Boult, Wade & Tennant (9) · Abel & Imray (8) · Brewer & Son (8) · Boult, Wade, and Tennant (5) · H. D. Fitzpatrick & Co. (5) · Jensen & Son (4) · Herbert Haddan & Co. (3) · Francis Heron Rogers (3) · None (3) · George Barker & Brettell (3) · Philip Middleton Justice (3) · Phillipss (3) · Arthur C. Downing (3)
National tech categories: (Click arrow to add another value)
IPCs:
None (22) · IPC B64C1/00 (18) · IPC B64C17/00 (15) · IPC B64C39/00 (12) · IPC B64C13/00 (9) · IPC F41A19/05 (7) · IPC B64C3/38 (5) · IPC B64C23/00 (5) · IPC B64C17/06 (5) · IPC B64C3/00 (5) · IPC B64C3/56 (4) · IPC B64C25/00 (4) · IPC B64C11/16 (4) · IPC B64C35/00 (4) · IPC B64D17/00 (4) · IPC CPC B64C13/00 (3)
CPCs:
CPC B64C17/00 (18) · CPC B64C13/00 (13) · CPC B64C2700/6218 (10) · CPC B64C2700/6256 (9) · None (8) · CPC B64C39/00 (8) · CPC F41A19/05 (7) · CPC B64C23/005 (7) · CPC B64C2700/6295 (6) · CPC B64C3/385 (5) · CPC B64C3/00 (5) · CPC B64C17/06 (5) · CPC B64C3/56 (5) · CPC B64C2700/6216 (5) · CPC B64C11/16 (5) · CPC B64D17/00 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6214 (4) · CPC B64C39/005 (4)
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 162 results in range #1 to #162.

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