Drilldown: Patents

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Patents > Filing date: 1874

Use the filters below to narrow your results.

Year filed:
(There are no values for this filter)
Year granted:
None (1) · 1874 (13) · 1877 (1)
Office:
FR (4) · GB (2) · US (9)
Inventors:
Brion (1) · Charles A. Stebbins (1) · Charles E. Ball (1) · Cyrenus S. Hunt (1) · Daniel L. Rhone (1) · Félix Leblanc (1) · James Hartness (1) · Joseph Douglas Ridley (1) · Joseph Simmons (2) · Ménier (1) · Micajah Dyer (1) · Michard (1) · Oswald Heinrich (1) · Renoir (1) · Thomas H. B. Correll (1)
Inventor country:
None (3) · FR (2) · GB (3) · US (8)
Inventor location:
None (15)
Applicant person:
None (6) · Brion (1) · Charles A. Stebbins (1) · Charles E. Ball (1) · Cyrenus S. Hunt (1) · Daniel L. Rhone (1) · Félix Leblanc (1) · James Hartness (1) · Joseph Douglas Ridley (1) · Thomas H. B. Correll (1)
Applicant firm:
None (15)
Applicant type:
None (6) · INDIV (9)
Applicant is inventor:
Yes (15)
Tech fields:
None (15)
Filing date:
January 1874 (1) · February 1874 (1) · April 1874 (1) · May 1874 (1) · June 1874 (3) · September 1874 (1) · October 1874 (3) · November 1874 (2)
Full specification filed date:
None (15)
Application number:
None (15)
Grant date:
None (3) · 1874 (11) · 1877 (1)
Granted:
No (2) · Yes (13)
Publication date:
(There are no values for this filter)
Supplementary to patent:
None (15)
Related to aircraft:
0 (3) · 0.5 (1) · 1 (2) · 1? (1) · No (1) · Yes (7)
Patent agent:
None (7) · 1 (1) · alexander & Matou? (1) · Armengaud aîné (1) · C. A. Shaw (1) · Connolly Bros. (1) · JK? Alexander (1) · Job Abbott (1) · Sprague (1)
Assigned to:
None (15)
National tech categories:
None (10) · USPC 244/119 (1) · USPC 244/128 (1) · USPC 244/25 (1) · USPC 244/28 (1) · USPC 244/3.23 (1) · USPC 244/31 (1)
IPCs:
None (12) · IPC B64B1/00 (2) · IPC B64C1/00 (1)
CPCs:
None (7) · CPC A63B71/0672 (1) · CPC B64B1/00 (2) · CPC B64B1/40 (1) · CPC B64C11/04 (2) · CPC B64C2001/0081 (1) · CPC B64C27/54 (1) · CPC F16B2/02 (2) · CPC F16B2200/40 (2) · CPC F42B10/30 (1) · CPC Y10T403/4677 (2)
Family year:
(There are no values for this filter)
First filing:
None (3) · No (4) · Yes (8)
Cites these patents:
None (15)
Citations from after 1930:
None (3) · 2 (1) · 3 (1)
Number of text pages:
None (8) · 1 (5) · 2 (1) · 3 (1)
Number of claims:
None (8) · 1 (2) · 2 (4) · 3 (1)
Number of diagram pages:
None (7) · 1 (6) · 2 (2)
Number of figures:
None (7) · 1 (1) · 2 (4) · 4 (2) · 5 (1)

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