Drilldown: Patents

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Patents > Tech fields: hybrid & Number of claims: 6-30

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Office:
Inventors:
None (3) · Alfred K. R. A. Krakow (3) · Francis Alexander Barton (3) · Augustus Moore Herring (2) · Glenn Hammond Curtiss (2) · Franz Xaver Wels (2) · John P. Tarbox (2) · Ernest Bertin (2) · Enrico Forlanini (2) · Martin Jelalian (2) · Reinhold Schmiechen (2) · Louis-Étienne Roze (2) · Hermann John Reiche (2) · Anthony Rudolph Silverston (2)
Inventor country:
Inventor location:
None (83) · Nord (4) · New York (3) · New York county (3) · New York state (3) · Cambrai (2) · Chicago (2) · Illinois (2) · New York city (2)
Applicant person:
None (23) · Augustus Moore Herring (2) · Franz Xaver Wels (2) · Francis Alexander Barton (2) · Louis-Étienne Roze (2) · Ernest Bertin (2) · Hermann John Reiche (2) · Martin Jelalian (2) · Reinhold Schmiechen (2) · Enrico Forlanini (2) · Anthony Rudolph Silverston (2)
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Full specification filed date:
Application number:
None (30)
Granted:
Related to aircraft:
Patent agent:
None (20) · Munn & Co. (6) · None (5) · Haseltine, Lake & Co. (4) · Michael J. Stark & Sons (3) · W. D. Rowlingson (3) · Victor J. Evans (3) · John P. Tarbox (3) · George H. Strong (2) · Brown & Hopkins (2) · Edward Evans & Co. (2) · H. C. Evert & Co. (2)
National tech categories:
None (35) · FR 6.4 (19) · AU 90.3 (4) · USPC 244/25 (4) · USPC 244/22 (4) · USPC 244/11 (3) · FR 6.3 (3) · HU V/h (3) · USPC 244/64 (3) · USPC 244/218 (3) · USPC 244/35R (2) · USPC 244/28 (2) · USPC 244/66 (2) · USPC 244/70 (2) · USPC 244/5 (2) · USPC 244/48 (2) · USPC 244/96 (2)
First filing:
Cites these patents:
Citations from after 1930:
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