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Patents > Supplementary to patent: None & Patent agent : Haseltine, Lake & Co. or Wheatley & Mackenzie

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Office:
Inventors:
George Henry Challenger (11) · Harold Arthur Savage (8) · None (4) · Harold Edward Sherwin Holt (4) · Hiram Stevens Maxim (3) · René Tampier (3) · Edward Joel Pennington (2) · Johann Schütte (2) · Frederick William Dufwa (2) · Nazaire Lacrotte (2)
Inventor country:
Applicant person:
None (12) · George Henry Challenger (11) · Harold Arthur Savage (8) · Harold Edward Sherwin Holt (4) · Frederick William Dufwa (2) · René Tampier (2) · Johann Schütte (2) · Hiram Stevens Maxim (2) · William John Mellersh-Jackson (2)
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CPCs:
None (16) · CPC F41A19/05 (7) · CPC B64C13/00 (4) · CPC B64C17/00 (4) · CPC B64C3/00 (4) · CPC B64B1/00 (3) · CPC B64C1/00 (3) · CPC B64D7/02 (2) · CPC B64C3/385 (2) · CPC B64C2700/6256 (2) · CPC B64C2700/6235 (2) · CPC B64C2700/6228 (2) · CPC B64C2700/6218 (2) · CPC B64C2001/0063 (2) · CPC B64C1/065 (2)
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Showing below up to 71 results in range #1 to #71.

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