Drilldown: Patents

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Patents > Grant date: 1870 - 1879 & Assigned to: None

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Inventors:
None (128) · Comte Antoine Apraxine (6) · Richard William Cowan (4) · Charles Pagé (4) · Thomas Moy (3) · Richard Edmund Shill (3)
Applicant person:
None (165) · Charles Pagé (4) · Richard William Cowan (4) · Comte Antoine Apraxine (4) · Thomas Moy (3) · Richard Edmund Shill (3) · Watson F. Quinby (2) · Villard (2) · Ramón Remis y Suárez (2) · Pomès (2) · James J. Pennington (2) · H. Motard (2) · Georg Fischer (2) · Couturier (2) · James Hartness (2) · Barbier (2)
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Patent agent:
None (246) · Munn & Co. (12) · Desnos (6) · Mennons (3) · 1 (2) · Armengaud jeune (2) · Meslin et comp. (2) · E. W. Anderson (2) · Lafond (2)
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National tech categories:
None (202) · FR 6.3 (38) · FR 5 (7) · DE 77 (5) · FR 6 (5) · USPC 244/3.23 (3) · USPC 416/139 (3) · FR 6.3? (3) · USPC 416/112 (3) · USPC 244/33 (2) · USPC 244/97 (2) · USPC 244/94 (2) · USPC 244/73R (2) · USPC 244/26 (2) · USPC 244/19 (2) · USPC 244/153R (2) · USPC 416/121 (2) · USPC 244/64 (2) · USPC 244/119 (2)
CPCs:
None (105) · CPC B64C11/006 (29) · CPC B64C11/346 (28) · CPC F03D11/00 (24) · CPC Y02E10/722 (23) · CPC B64C11/48 (20) · CPC B64C27/33 (13) · CPC B63H1/12 (13) · CPC B63H1/04 (11) · CPC B64C11/343 (11) · CPC B64C11/36 (8) · CPC B64C27/54 (7) · CPC F03D1/025 (6) · CPC B64B1/00 (6) · CPC Y02E10/72 (6) · CPC B64C11/06 (6) · CPC F05B2260/74 (6)
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