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Patents > Year filed: 1918 & Office : DE or GB

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Year filed:
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Office: (Click arrow to add another value)
Inventors:
None (53) · Dermot Joseph Mooney (11) · Harris Booth (8) · George Holt Thomas (6) · Anton Flettner (5) · Hugh Oswald Short (4) · Émile Letord (4) · Walter George Tarrant (3) · Edward Eugene Brown (3) · Alexander Albert Holle (3)
Inventor country:
Applicant person:
None (31) · Dermot Joseph Mooney (11) · Harris Booth (8) · George Holt Thomas (6) · Anton Flettner (5) · Émile Letord (4) · Chessborough Mackenzie-Kennedy (4) · Hugh Oswald Short (4) · John William Rapp (3) · Walter George Tarrant (3) · Frederick Handley Page (3) · Alexander Albert Holle (3) · Edward Eugene Brown (3)
Applicant is inventor:
Application number:
None (19)
Grant date:
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (105) · Brewer & Son (13) · A. M. & William Clark (9) · Marks & Clerk (8) · None (7) · Boult, Wade & Tennant (6) · Herbert Haddan & Co. (5) · Haseltine, Lake & Co. (5) · Phillipss (4) · G. F. Redfern & Co. (3) · Abel & Imray (3) · Carpmaels, Radford & Newton (3) · George Barker & Brettell (3) · Lewis William Goold (2) · Marks & Spencer (2) · J. S. Alford (2) · Mewburn, Ellis & Pryor (2) · S. W. Gillett (2)
IPCs:
None (60) · IPC B64C3/00 (14) · IPC B64C13/00 (14) · IPC B64C35/00 (12) · IPC B64C3/18 (11) · IPC B64B1/00 (7) · IPC B64C11/36 (6) · IPC B64C1/06 (6) · IPC B64C39/00 (6) · IPC B64C1/00 (5) · IPC B64C17/00 (5) · IPC B64C11/34 (5) · IPC B64C3/26 (4) · IPC B64C11/04 (4) · IPC B64C11/00 (4)
CPCs:
CPC B64C13/00 (22) · CPC B64C3/00 (19) · CPC B64C35/00 (14) · CPC B64C2700/6256 (14) · CPC B64C2700/6233 (9) · CPC B64C1/065 (9) · CPC B64C17/00 (8) · CPC B64C2700/6235 (8) · CPC B64C3/185 (8) · CPC B64B1/00 (8) · CPC B64C3/18 (7) · CPC B64C13/24 (6) · CPC B64C11/36 (6) · CPC B64C11/04 (6) · CPC B64C2700/6218 (5) · CPC B64C3/26 (5) · CPC B64C11/00 (4) · CPC B64C25/64 (4) · None (4)
Family year:
First filing:
Citations from after 1930:
Number of diagram pages:

Showing below up to 214 results in range #1 to #214.

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