Drilldown: Patents

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Patents > Year granted: 1850 - 1859 & Office : BE or US & Application number: None & Patent agent: None

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Office: (Click arrow to add another value)
Inventors:
None (27) · Nathan Scholfield (3) · Thomas Champion (2) · Samuel Champion (2) · Rufus Sibley (2)
Inventor country:
Applicant person:
None (34) · Nathan Scholfield (3) · Thomas Champion (2) · Samuel Champion (2) · Rufus Sibley (2)
Applicant firm:
Applicant type:
Applicant is inventor:
Tech fields:
None (30) · military (16) · projectile (14) · propulsion (4) · LTA (4) · paddle-wheels (4) · marine (3) · churn (3) · marine propeller (3) · car (2) · paddle-wheel (2) · navigation (2) · balloon (2) · airfoil (2) · safety (2)
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CPCs:
CPC B64C11/006 (9) · None (8) · CPC B64C27/54 (6) · CPC F42B10/30 (5) · CPC B64C11/48 (5) · CPC F03D11/00 (5) · CPC Y02E10/722 (5) · CPC B64C11/343 (4) · CPC B64C11/346 (4) · CPC B63H1/12 (3) · CPC F05B2260/74 (3) · CPC B64C11/06 (3) · CPC Y02E10/72 (3) · CPC F42B10/14 (2) · CPC F42B10/16 (2) · CPC F42B10/44 (2) · CPC Y02E10/723 (2) · CPC B64C11/003 (2) · CPC B64C11/36 (2)
First filing:
Cites these patents:
Citations from after 1930:
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Showing below up to 69 results in range #1 to #69.

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