Drilldown: Patents

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Patents > Applicant firm : Jacob Lohner & Co. or None & Filing date: 1910 - 1919 & National tech categories : FR 6.4 or USPC 244/153R or USPC 244/22 & IPCs : IPC B64C3/18 or None & First filing: No

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Inventors:
Oswald François Leopold Keun (4)
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Tech fields:
airplane (17) · stability (13) · frame (11) · propulsion (6) · Design (6) · wings (5) · None (4) · control (4) · piloting (4) · propellers (4) · Construction (4) · wing (3) · aileron (3) · airfoil (3) · Helicopter (3) · flapping (3)
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None (4)
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CPCs:
CPC B64C17/00 (7) · None (5) · CPC B64C2700/6218 (5) · CPC B64C3/18 (3) · CPC B64C33/02 (3) · CPC B64C23/005 (2) · CPC B64C2700/6274 (2) · CPC B64C2700/6245 (2) · CPC B64C3/385 (2) · CPC B64C3/52 (2) · CPC B64C3/54 (2) · CPC B64C2700/6295 (2) · CPC B64C39/00 (2) · CPC B64C11/006 (2) · CPC B64C2700/6281 (2)
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Showing below up to 44 results in range #1 to #44.

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