Drilldown: Patents

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Patents > Office : GB or US & Family year: 1870 - 1879

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Office: (Click arrow to add another value)
Inventors:
None (124) · Thomas Moy (4) · James Hartness (2) · James Stewart Smyth (2) · Jean-Sébastien Menier (2) · Joseph Simmons (2) · Frederick William Brearey (2) · Paul Haenlein (2) · Edward Primerose Howard VAUGHAN (2) · Richard Boyman-Boyman (2) · Edward Griffith Brewer (2) · Richard Edmund Shill (2) · Edward Arthur Pearse (2) · Robert Atkin (2) · David Stephens Brown (2) · Philip Brannon (2) · William Jackson (2) · Anacharsis Menier (2)
Inventor country:
Applicant person:
None (190) · Edward Arthur Pearse (2) · Thomas Moy (2) · Richard Edmund Shill (2) · Frederick William Brearey (2) · James Hartness (2)
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Patent agent:
None (232) · Munn & Co. (16) · None (2) · E. W. Anderson (2) · 1 (2)
National tech categories:
None (232) · USPC 244/73R (3) · USPC 244/3.23 (3) · USPC 416/139 (3) · USPC 244/153R (2) · USPC 244/51 (2) · USPC 244/33 (2) · USPC 416/112 (2) · USPC 416/121 (2) · USPC 244/28 (2) · USPC 244/97 (2) · USPC 244/22 (2) · USPC 244/94 (2) · USPC 244/119 (2)
CPCs:
None (73) · CPC B64C11/006 (30) · CPC B64C11/346 (28) · CPC F03D11/00 (24) · CPC Y02E10/722 (23) · CPC B64C11/48 (19) · CPC B64C27/33 (13) · CPC B63H1/12 (13) · CPC B63H1/04 (12) · CPC B64C11/343 (11) · CPC B64C11/36 (9) · CPC B64C27/54 (8) · CPC Y02E10/72 (7) · CPC B64C11/06 (6) · CPC F03D1/025 (6) · CPC B64B1/00 (6) · CPC F05B2260/74 (6)
First filing:
Citations from after 1930:
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