Drilldown: Patents

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Patents > Year granted: 1860 - 1869 & Supplementary to patent: None & Number of diagram pages: 1-4

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Inventors:
William R. Manley (3) · William H. Holland (2)
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Applicant person:
None (15) · William H. Holland (2)
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National tech categories:
None (27) · USPC 244/3.23 (10) · USPC 244/153R (3) · USPC 244/30 (3) · USPC 416/194 (3) · USPC 244/127 (2)
CPCs:
CPC B64C11/006 (9) · CPC F42B10/30 (8) · CPC B64C11/48 (7) · CPC B64C27/54 (6) · CPC B64C11/36 (6) · CPC B63H1/12 (6) · CPC Y02E10/223 (3) · CPC Y02E10/20 (3) · CPC B64C11/00 (3) · CPC F01D5/06 (3) · CPC A63H27/08 (3) · CPC B64B1/40 (2) · CPC B63H1/04 (2) · CPC B64C23/005 (2) · None (2) · CPC F03B7/003 (2) · CPC B64B1/00 (2)
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