Drilldown: Patents

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Patents > Applicant firm: None & Tech fields : Aerodynamics or marine or propeller or None & Filing date: 1918 & Assigned to: None & CPCs : CPC B64B1/58 or CPC B64C23/005 or CPC B64C35/00 or CPC B64C39/00

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None (7) · Nelson Leslie Hyatt (2) · Alphonse Eugene FESSELET (2) · Henry E. Krammer (2) · Louis Janoir (2) · Douglas DOBBINS (2)
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ALPHONSE Eugene FESSELET (2) · John DAY PREZ (2) · Henry E. Krammer (2) · Louis Janoir (2) · CHRISTMAS AEROPLANE (2) · Nelson Leslie Hyatt (2)
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Showing below up to 61 results in range #1 to #61.

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