Drilldown: Patents

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Patents > Grant date: March 14, 1916

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Year filed:
1911 (3) · 1914 (1) · 1915 (1)
Year granted:
1911 (1) · 1916 (4)
Office:
US (5)
Inventors:
George H ELLITHORPE (1) · Harry D Newhart (1) · Ludolf G. Schroeder (1) · Maurice Leblanc (1) · Robert D. Bruce (1)
Inventor country:
FR (1) · US (4)
Inventor location:
None (5)
Applicant person:
ELLITHORPE GEORGE H (1) · Harry D Newhart (1) · Harry L Roderick (1) · Ludolf G. Schroeder (1) · Maurice Leblanc (1) · Robert D. Bruce (1)
Applicant firm:
None (4) · Westinghouse-Leblanc SA (1)
Applicant type:
None (1) · COMPANY (1) · INDIV (3)
Applicant is inventor:
No (2) · Yes (3)
Tech fields:
None (2) · airplane (1) · design (1) · elasticity (1) · external attachments (1) · flexibility (1) · keel (1) · landing (1)
Filing date:
1908 (1) · 1911 (3) · 1915 (1)
Full specification filed date:
None (5)
Application number:
1911604218 (1) · 1911615488 (1) · 1911644780 (1) · 1914866730 (1) · 4460515 (1)
Grant date:
March 14, 1916 (5)
Granted:
Yes (5)
Publication date:
None (5)
Supplementary to patent:
None (4) · Patent US-1913-09-16 Robert D. Bruce (1)
Related to aircraft:
1 (2) · Yes (3)
Patent agent:
None (2) · C. M. Clarke (1) · Griffins Bernhard (1) · Jno S. Gunn? (1)
Assigned to:
None (3) · Harry L Roderick (1) · Westinghouse-Leblanc SA (1)
National tech categories:
USPC 116/300 (1) · USPC 116/DIG.43 (1) · USPC 244/119 (1) · USPC 244/12.6 (1) · USPC 244/123.9 (1) · USPC 244/13 (1) · USPC 244/1R (1) · USPC 244/234 (1) · USPC 244/35R (1) · USPC 244/47 (1) · USPC 244/66 (1) · USPC 244/80 (2) · USPC 244/91 (1) · USPC 33/390 (1) · USPC 340/974 (1) · USPC 415/199.2 (1) · USPC 415/217.1 (1) · USPC 416/134A (1) · USPC 416/134R (1) · USPC 416/135 (1) · USPC 416/229A (1) · USPC 416/229R (1) · USPC 416/240 (1) · USPC 416/244A (1) · USPC 416/244R (1) · USPC 416/500 (1)
IPCs:
None (3) · IPC B64C3/14 (1) · IPC B64C39/00 (1)
CPCs:
CPC B63H1/20 (1) · CPC B64C17/00 (1) · CPC B64C27/35 (1) · CPC B64C2700/6295 (1) · CPC B64C3/10 (1) · CPC B64C3/14 (2) · CPC B64C3/42 (1) · CPC B64C39/10 (1) · CPC Y10S116/43 (1) · CPC Y10S416/50 (1)
Family year:
1911 (3) · 1913 (1) · 1914 (1)
First filing:
No (1) · Yes (4)
Cites these patents:
None (5)
Citations from after 1930:
None (3) · 2 (1) · 4 (1)
Number of text pages:
None (1) · 3 (1) · 4 (1) · 5 (1) · 8 (1)
Number of claims:
None (1) · 4 (1) · 12 (1) · 15 (1) · 21 (1)
Number of diagram pages:
None (1) · 3 (2) · 5 (1) · 8 (1)
Number of figures:
None (1) · 3 (1) · 11 (1) · 13 (1) · 29 (1)

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