Drilldown: Patents

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Patents > Grant date: July 1918 & National tech categories: None & Number of diagram pages: 2-7

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Year filed:
1914 (2) · 1915 (1) · 1916 (1) · 1917 (5)
Year granted:
(There are no values for this filter)
Office:
GB (5) · US (4)
Inventors:
Alexis Beurrier (1) · Édouard-Jean Bigourdan (1) · Hannibal C. Ford (1) · Harry George King (1) · Harry L. Tanner (1) · John William Copley (1) · Louis Lacoin (1) · Marcel-Mathieu-Etienne Besson (1) · Robert A. Higgins (1) · Robert F. J. Teltzrow (1) · Thomas Osborne Perry (1) · Wilson Stout Howell Jr. (1)
Inventor country:
FR (2) · GB (2) · US (5)
Inventor location:
None (8) · New York (1)
Applicant person:
None (1) · Alexis Beurrier (1) · Edouard Bigourdan (1) · Harry George King (1) · John William Copley (1) · Louis Lacoin (1) · Marcel-Mathieu-Etienne Besson (1) · Robert A. Higgins (1) · Robert F. J. Teltzrow (1) · Thomas Osborne Perry (1) · Wilson Stout Howell Jr. (1)
Applicant firm:
None (8) · Blackburn Aeroplane & Motor Co. (1)
Applicant type:
None (1) · COMPANY+INDIV (1) · INDIV (7)
Applicant is inventor:
No (1) · Yes (8)
Tech fields:
None (9)
Filing date:
1914 (2) · 1916 (2) · 1917 (5)
Full specification filed date:
December 1916 (1) · December 1917 (1) · January 1918 (1)
Application number:
None (2) · 1005317 (1) · 1330117 (1) · 13500716 (1) · 1588116 (1) · 17643317 (1) · 20394017 (1) · 494217 (1)
Grant date:
July 3, 1918 (1) · July 4, 1918 (3) · July 9, 1918 (1) · July 11, 1918 (1) · July 16, 1918 (1) · July 23, 1918 (1) · July 30, 1918 (1)
Granted:
No (1) · Yes (8)
Publication date:
None (9)
Supplementary to patent:
None (8) · Patent FR-1915-502520 (1)
Related to aircraft:
.5 (1) · 1 (8)
Patent agent:
None (1) · Boult, Wade & Tennant (1) · Brewer & Son (1) · Edmund B. Whitcomb (1) · Marks & Clerk (2) · Morsell, Keeney & French? (1) · None (2)
Assigned to:
None (9)
National tech categories: (Click arrow to add another value)
IPCs:
None (3) · IPC B64C13/00 (1) · IPC B64C27/04 (1) · IPC B64C27/10 (1) · IPC B64C3/00 (1) · IPC B64C35/00 (1) · IPC B64C39/00 (1)
CPCs:
None (1) · CPC B64C11/001 (1) · CPC B64C27/04 (1) · CPC B64C27/10 (1) · CPC B64C27/82 (1) · CPC B64C2700/6235 (1) · CPC B64C2700/6256 (1) · CPC B64C2700/6295 (1) · CPC B64C3/00 (1) · CPC B64C35/007 (1) · CPC B64C39/08 (1) · CPC CPC B64C13/00 (1) · CPC Y10T74/19014 (1)
Family year:
1914 (2) · 1915 (1) · 1917 (6)
First filing:
No (2) · Yes (7)
Cites these patents:
None (9)
Citations from after 1930:
None (2) · 1 (1) · 5 (1) · 7 (1)
Number of text pages:
2 (3) · 3 (3) · 4 (1) · 10 (1) · 11 (1)
Number of claims:
2 - 4 (2) · 4 - 40 (7)
Number of diagram pages:
2 (4) · 3 (4) · 6 (1)
Number of figures:
3 - 5 (3) · 5 - 30 (6)

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