Drilldown: Patents

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Patents > Inventor location : Hautes-Pyrénées or Pennsylvania & Tech fields: None

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Year filed:
1910 (1) · 1914 (1) · 1915 (1) · 1918 (1)
Year granted:
1914 (2) · 1920 (2)
Office:
US (4)
Inventors:
Carl Hering (1) · Frank E. Wilcox (1) · George A. Spratt (1) · George Westinghouse (1)
Inventor country:
US (4)
Inventor location: (Click arrow to add another value)
Applicant person:
Carl Hering (1) · Frank E. Wilcox (1) · George A. Spratt (1) · George Westinghouse (1) · H. W. Smith (1)
Applicant firm:
None (3) · Westinghouse Air Spring Company (1)
Applicant type:
COMPANY+INDIV (1) · INDIV (3)
Applicant is inventor:
No (1) · Yes (3)
Tech fields: (Click arrow to add another value)
Filing date:
1910 (1) · 1914 (1) · 1915 (1) · 1918 (1)
Full specification filed date:
None (4)
Application number:
None (1) · 1913789542 (1) · 1914819993 (1) · 5877515 (1)
Grant date:
1914 (2) · 1920 (2)
Granted:
Yes (4)
Publication date:
None (4)
Supplementary to patent:
None (3) · Patent US-1909-1036043 (1)
Related to aircraft:
0 (1) · 0.5 (1) · 1 (2)
Patent agent:
Cornelius Christ (1) · G. C. Adham? (1) · Howson & Howson (1) · J. E. Stebbins (1)
Assigned to:
None (2) · H. W. Smith (1) · Westinghouse Air Spring Company (1)
National tech categories:
None (3) · USPC 267/64.15 (1) · USPC 267/64.17 (1) · USPC 267/DIG.2 (1)
IPCs:
None (1) · IPC B62C5/04 (1) · IPC B64C23/00 (1) · IPC B64C39/00 (1) · IPC B64C5/04 (1)
CPCs:
CPC B62C5/04 (1) · CPC B64C23/005 (1) · CPC B64C25/60 (1) · CPC B64C2700/6271 (1) · CPC B64C2700/6295 (1) · CPC B64C39/00 (1) · CPC F16F9/06 (1) · CPC Y10S267/02 (1)
Family year:
1910 (1) · 1914 (1) · 1915 (1) · 1918 (1)
First filing:
Yes (4)
Cites these patents:
None (3) · Patent US-serial-520039-filed-Sept-28-1909 (1)
Citations from after 1930:
None (2) · 7 (1)
Number of text pages:
2 (1) · 4 (2) · 9 (1)
Number of claims:
8 (1) · 18 (2) · 41 (1)
Number of diagram pages:
1 (2) · 3 (1) · 4 (1)
Number of figures:
2 (1) · 4 (2) · 5 (1)

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