Drilldown: Patents

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Patents > Applicant firm: None & Applicant type : AGENT or COMPANY+INDIV or FIRM or INDIV or UNIV-PRO-GOV & Tech fields: propeller & Number of text pages: 5-10

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Office:
Inventors:
Christian Lorenzen (3) · Hiram Stevens Maxim (3) · Reinhold Schmiechen (3) · Hermann John Reiche (2)
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Applicant person:
None (12) · Reinhold Schmiechen (3) · Christian Lorenzen (3) · Hiram Stevens Maxim (2)
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National tech categories:
None (14) · GB 4 propel & steer (5) · GB 4 aëroplanes (3) · USPC 244/96 (3) · GB 4 framework (3) · GB 4 without buoyant (3) · USPC 244/99 (2) · FR 6.4 (2) · CA 244/8 (2) · USPC 244/29 (2) · USPC 244/30 (2) · AT 77d (2) · USPC 244/139 (2) · GB 4 starting (2)
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