Drilldown: Patents

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Patents > Patent agent : Cruikshank & Fairweather, Ltd. or None & Number of figures: 4

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Year filed:
1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (23)
Year granted:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (15) · 1910 - 1919 (26)
Office:
FR (30) · GB (6) · US (7)
Inventors:
Edmond-Louis Douhéret (2)
Inventor country:
DZ (3) · FR (28) · GB (4) · NO (1) · US (7)
Applicant person:
Edmond-Louis Douhéret (2)
Applicant firm:
None (42) · Magneso Calcite Fire-Proof Company (1)
Applicant type:
None (1) · INDIV (42)
Applicant is inventor:
Yes (43)
Tech fields:
airplane (12) · stability (8) · None (6) · LTA (5) · design (5) · hybrid (4) · Frame (4) · Aerodynamics (4) · flapping (3) · Propulsion (3) · HTA (3) · Rudder (3) · Control (3)
Filing date:
1880 - 1889 (1) · 1900 - 1909 (19) · 1910 - 1919 (23)
Full specification filed date:
None (38) · 1903 (1) · 1909 (1) · 1914 (1) · 1918 (2)
Application number:
None (8) · 11953D (1) · 16375D (1) · 17328D (1) · 18547D (1) · 1901617 (1) · 1906302821 (1) · 190911501D (1) · 1911650620 (1) · 191202473D (1) · 1914837909 (1) · 20504D (1) · 21048D (1) · 343818 (1) · 353067D (1) · 368181D (1) · 384473D (1) · 386178D (1) · 389098D (1) · 391445D (1) · 393456D (1) · 399005D (1) · 399789D (1) · 402558D (1) · 4078715 (1) · 410991D (1) · 411122D (1) · 412472D (1) · 416049D (1) · 418067D (1) · 423189D (1) · 441917D (1) · 473583D (1) · 474985D (1) · 476482D (1) · 499945D (1)
Grant date:
None (1) · 1880 - 1889 (1) · 1900 - 1909 (15) · 1910 - 1919 (26)
Granted:
No (1) · Yes (42)
Publication date:
None (13) · 1905 (1) · 1906 (1) · 1908 (6) · 1909 (3) · 1910 (6) · 1911 (2) · 1912 (1) · 1913 (2) · 1914 (1) · 1915 (4) · 1918 (1) · 1920 (2)
Supplementary to patent:
None (29) · DE 1908 02 11 (1) · Patent BE-1913-261720 (1) · Patent FR-1907-382087 (1) · Patent FR-1907-385107 (1) · Patent FR-1908-394418 (1) · Patent FR-1911-426612 (1) · Patent FR-1911-431131 (1) · Patent FR-1911-434281 (1) · Patent FR-1913-465942 (1) · Patent FR-1915-478440 (2) · Patent NO-1907-17106 (1) · Patent US-1906-04-20 serial number 312891 (1) · Patent US-1908-922710 (1)
Related to aircraft:
0 (2) · 1 (34) · Yes (7)
Patent agent: (Click arrow to add another value)
Assigned to:
None (42) · Magneso Calcite Fire-Proof Company (1)
National tech categories:
None (11) · FR 10.2 (1) · FR 20.1 (2) · FR 6.2 (1) · FR 6.4 (24) · USPC 244/109 (1) · USPC 244/177 (1) · USPC 244/22 (1) · USPC 244/25 (1) · USPC 244/48 (1) · USPC 244/63 (1)
IPCs:
None (8) · B64C17/06 (1) · IPC A63H27/00 (1) · IPC A63H27/22 (1) · IPC A63H29/18 (1) · IPC B64B1/00 (1) · IPC B64B1/24 (1) · IPC B64C1/00 (5) · IPC B64C1/08 (1) · IPC B64C11/00 (1) · IPC B64C11/04 (1) · IPC B64C13/00 (1) · IPC B64C17/00 (2) · IPC B64C17/06 (1) · IPC B64C21/02 (1) · IPC B64C23/00 (5) · IPC B64C25/00 (1) · IPC B64C27/04 (1) · IPC B64C27/24 (1) · IPC B64C3/38 (1) · IPC B64C31/06 (1) · IPC B64C33/02 (1) · IPC B64C39/00 (6) · IPC B64C5/04 (1) · IPC B64D27/02 (1) · IPC B64F1/06 (1) · IPC B64F1/14 (1)
CPCs:
CPC B64C2700/6274 (5) · CPC B64C23/005 (5) · CPC B64C39/00 (5) · None (4) · CPC B64C17/00 (3) · CPC B64C17/06 (2) · CPC B64B1/00 (2) · CPC B64C2700/6295 (2) · CPC B64C1/00 (2) · CPC B64C33/02 (2)
Family year:
1880 - 1889 (1) · 1900 - 1909 (20) · 1910 - 1919 (22)
First filing:
No (12) · Yes (31)
Cites these patents:
None (42) · Patent GB-1901-346 (1)
Citations from after 1930:
None (13) · 1 (3) · 3 (1)
Number of text pages:
1 - 2 (5) · 2 - 3 (25) · 3 - 7 (13)
Number of claims:
None (1) · 1 - 3 (24) · 3 - 4 (5) · 4 - 20 (13)
Number of diagram pages:
1 (33) · 2 (9) · 3 (1)
Number of figures:
4 (43)

Showing below up to 43 results in range #1 to #43.

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