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Patents > Office: GB & Filing date: 1910 - 1919 & First filing: No & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (16) · Émile Letord (7) · Robert Esnault-Pelterie (6) · Louis Blériot (6) · Nazaire Lacrotte (3) · Franz Xaver Wels (3) · Édouard-Jean Bigourdan (3) · Franz Adam (3) · Rudolf Stamkort (3)
Inventor country:
Applicant person:
None (17) · Émile Letord (7) · Louis Blériot (6) · Robert Esnault-Pelterie (6) · Franz Adam (3) · Rudolf Stamkort (3) · Franz Xaver Wels (3)
Applicant is inventor:
Tech fields:
airplane (62) · stability (43) · frame (29) · Design (28) · construction (26) · None (21) · propulsion (18) · automatic stability (18) · propellers (16) · LTA (16) · wings (15) · control (15) · subsystem (14) · lift (11) · Aerodynamics (10) · landing (9) · navigation (9) · hybrid (9) · instrument (8)
Full specification filed date:
Application number:
None (37) · 1732817 (3) · 191110001D (2)
Granted:
Publication date:
Supplementary to patent:
None (22) · Patent CH-1911-55140 (3) · Patent AT-1912-75092 (3) · Patent US-1913-1118124 (2) · Patent FR-1910-415470 (2) · Patent FR-1911-446282 (2) · Patent GB-1913-4191 (2) · Patent FR-1910-417989 (2) · Patent FR-1909-399456 (2) · Patent GB-1912-18166 (2) · Patent FR-1917-494365 (2)
Related to aircraft:
Patent agent:
Marks & Clerk (22) · Haseltine, Lake & Co. (17) · Herbert Haddan & Co. (13) · Boult, Wade & Tennant (12) · Abel & Imray‎ (10) · None (10) · Wheatley & Mackenzie (9) · W. P. Thompson & Co. (7) · J. S. Withers & Spooner (5) · Hy. Fairbrother (4) · Johnsons & Willcox (4) · Mathys & Co. (4) · Gedge & Feeny (4)
IPCs:
IPC B64C17/00 (26) · IPC B64C1/00 (25) · None (18) · IPC B64C39/00 (15) · IPC B64C17/06 (7) · IPC B64C13/00 (7) · IPC B64C3/18 (6) · IPC B64C35/00 (6) · IPC B64C11/00 (6) · IPC B64C3/38 (6) · IPC B64B1/58 (5) · IPC B64C3/00 (5) · IPC B64C27/04 (4) · IPC B64C5/04 (4) · IPC B64B1/00 (4) · IPC B62C5/04 (4)
CPCs:
CPC B64C17/00 (29) · CPC B64C2700/6295 (13) · CPC B64C39/00 (12) · CPC B64C2700/6218 (11) · None (11) · CPC B64C13/00 (9) · CPC B64C2700/6256 (8) · CPC B64C35/00 (7) · CPC B64C17/06 (7) · CPC B64C2700/6214 (7) · CPC B64C2700/6212 (6) · CPC B64C2700/6216 (6) · CPC B64B1/58 (5) · CPC B64C3/385 (5) · CPC B64C3/00 (5) · CPC B62C5/04 (4) · CPC B64C33/00 (4)
First filing: (Click arrow to add another value)
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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