Drilldown: Patents

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Patents > Office: GB & Filing date: 1900 - 1999 & First filing: No & Number of claims: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (14) · Robert Esnault-Pelterie (6) · Harold Arthur Savage (4) · Émile Letord (4) · Pierre-Georges Unné (4) · Georges-Henri-Marius Canton (3) · George Henry Challenger (3) · Franz Adam (3) · Rudolf Stamkort (3) · Jean Georges Ramel (2) · Joseph von Korwin (2) · Nazaire Lacrotte (2) · Paul-Nicolas Lucas-Girardville (2) · Charles Baillod (2) · Jean-Jules Cambou (2) · Antonio Gustiana (2) · Antoine-Padoue Filippi (2)
Inventor country:
Applicant person:
None (20) · Robert Esnault-Pelterie (6) · Émile Letord (4) · Harold Arthur Savage (4) · Pierre-Georges Unné (4) · Rudolf Stamkort (3) · George Henry Challenger (3) · Franz Adam (3) · Georges-Henri-Marius Canton (3) · Charles Marie Joseph Baillod (2) · Antoine-Padoue Filippi (2) · Antonio Gustiana (2) · Auguste Pierre Biais (2) · Joseph von Korwin (2) · Jean Georges Ramel (2)
Applicant is inventor:
Tech fields:
airplane (51) · stability (24) · Frame (21) · propulsion (19) · None (18) · Design (17) · LTA (15) · Propellers (14) · wings (12) · Automatic stability (12) · Control (11) · construction (11) · Subsystem (10) · military (9) · navigation (9) · propeller (9) · safety (8) · hybrid (7) · equilibrium (7)
Full specification filed date:
Application number:
None (52) · 1732817 (2)
Granted:
Publication date:
Supplementary to patent:
None (34) · Patent CH-1911-55140 (3) · Patent US-1913-1118124 (2) · Patent BE-1910-12-28-Muehter (2) · Patent FR-1909-408197 (2) · Patent FR-1909-399456 (2) · Patent FR-1911-446282 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (16) · Haseltine, Lake & Co. (14) · Herbert Haddan & Co. (10) · Boult, Wade & Tennant (9) · None (6) · Jensen & Son (6) · J. Hans (6) · Abel & Imray (5) · Wheatley & Mackenzie (4) · Johnsons & Willcox (4) · G. F. Redfern & Co. (4) · Cruikshank & Fairweather, Ltd. (3) · Gedge & Feeny (3) · Fell & James (3) · Lloyd Wise & Co. (3) · Chatwin, Herschell & Co. (3) · Bauer, Imrie & Slack (3)
Assigned to:
National tech categories:
IPCs:
None (27) · IPC B64C17/00 (18) · IPC B64C1/00 (14) · IPC B64C39/00 (10) · IPC B64C3/38 (8) · IPC B64B1/58 (6) · IPC B64C27/04 (4) · IPC B63H1/12 (4) · IPC B64C3/56 (3) · IPC B64B1/12 (3) · IPC B64B1/00 (3) · IPC B64C13/00 (3)
CPCs:
None (23) · CPC B64C17/00 (20) · CPC B64C2700/6218 (9) · CPC B64C2700/6295 (8) · CPC B64C39/00 (8) · CPC B64B1/58 (7) · CPC B64C3/385 (6) · CPC B64C2700/6212 (5) · CPC B64C13/00 (4) · CPC B64C3/56 (3) · CPC B64C27/04 (3) · CPC B64C2700/6214 (3) · CPC B63H1/26 (3) · CPC B64C33/00 (3) · CPC B64B1/00 (3) · CPC B64C2700/6256 (3) · CPC B64B1/12 (3) · CPC B64C11/18 (3) · CPC B64C2700/6281 (3)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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