Drilldown: Patents

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Patents > Year filed: 1870 - 1879 & Grant date: 1875 & Supplementary to patent: None

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Year filed:
(There are no values for this filter)
Year granted:
(There are no values for this filter)
Office:
FR (2) · US (8)
Inventors:
Charles A. Lamphere (1) · Ferdinand-Charles-Honoré-Philippe d'Esterno (1) · Frederick W. Schroeder (1) · Friedrich E. Schmidt (1) · Halter (1) · Horace J. Brimhall Jr. (1) · James Hartness (1) · Oscar J. Backus (1) · Peter B. Fernandez (1) · William M. Fisk (1)
Inventor country:
None (1) · FR (1) · US (8)
Inventor location:
None (9) · Illinois (1)
Applicant person:
None (2) · Charles A. Lamphere (1) · Ferdinand-Charles-Honoré-Philippe d'Esterno (1) · Friedrich E. Schmidt (1) · Halter (1) · Horace J. Brimhall Jr. (1) · James Hartness (1) · Oscar J. Backus (1) · Samuel E. Foster (1) · William M. Fisk (1)
Applicant firm:
None (10)
Applicant type:
None (2) · INDIV (8)
Applicant is inventor:
Yes (10)
Tech fields:
None (10)
Filing date:
January 1875 (2) · February 1875 (1) · March 1875 (1) · June 1875 (1) · July 1875 (2) · August 1875 (1) · September 1875 (1)
Full specification filed date:
None (10)
Application number:
None (10)
Grant date:
January 1875 (1) · April 1875 (2) · May 1875 (1) · June 1875 (1) · July 1875 (1) · August 1875 (1) · October 1875 (2) · December 1875 (1)
Granted:
Yes (10)
Publication date:
None (10)
Supplementary to patent: (Click arrow to add another value)
Related to aircraft:
None (1) · 0 (1) · 0.5 (1) · 1 (3) · No (1) · Partially (1) · Yes (2)
Patent agent:
None (6) · Desnos (1) · Munn & Co. (2) · W. S. Sprague (1)
Assigned to:
None (8) · Frederick W. Schroeder (1) · George W. Gail (1) · Samuel E. Foster (1)
National tech categories:
None (2) · FR 6.3 (2) · USPC 114/348 (1) · USPC 114/355 (1) · USPC 114/364 (1) · USPC 185/40.00H (1) · USPC 244/119 (1) · USPC 244/28 (1) · USPC 244/5 (1) · USPC 244/51 (1) · USPC 244/94 (1) · USPC 244/99 (1) · USPC 415/63 (1) · USPC 416/112 (1) · USPC 440/31 (1)
IPCs:
None (7) · IPC B64B1/00 (1) · IPC B64B1/40 (1) · IPC B64C9/00 (1) · IPC F01D1/00 (1)
CPCs:
None (2) · CPC B64B1/00 (1) · CPC B64B1/40 (1) · CPC B64C11/04 (1) · CPC B64C11/36 (1) · CPC B64C2201/00 (1) · CPC B64C27/54 (1) · CPC B64C9/00 (1) · CPC F01D1/32 (1) · CPC F03B1/04 (1) · CPC F03B15/20 (1) · CPC F03D3/00 (1) · CPC F16B2/02 (1) · CPC F16B2200/40 (1) · CPC Y02E10/223 (1) · CPC Y02E10/226 (1) · CPC Y02E10/74 (1) · CPC Y10T403/4677 (1)
Family year:
(There are no values for this filter)
First filing:
None (1) · No (2) · Yes (7)
Cites these patents:
None (10)
Citations from after 1930:
None (3) · 2 (1)
Number of text pages:
None (4) · 1 (3) · 2 (3)
Number of claims:
None (4) · 1 (1) · 2 (2) · 3 (2) · 4 (1)
Number of diagram pages:
None (3) · 1 (6) · 3 (1)
Number of figures:
None (3) · 2 (2) · 3 (4) · 4 (1)

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