Drilldown: Patents

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Patents > Tech fields: propeller & Family year: 1900 - 1999 & Number of claims: 6-110

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Office:
Inventors:
Euclid Jerome Lowe (4) · None (3) · Anthony O'Brate (3) · Albert Hugo Friedel (3) · Robert Ingersoll Eustis (3) · Seth Hart (3) · Jean-Jacques-Élie Farcot (2) · Louis Coutant Badeau (2) · Reinhold Schmiechen (2) · Charles F. Roper (2) · Burrell Cannon (2) · Hermann John Reiche (2) · Anatol David Iskols (2) · Alonzo Perry Bliven (2)
Inventor country:
Inventor location:
None (128) · New York county (4) · New York state (4) · Panama Canal Zone (3) · Los Angeles (3) · New York city (3) · Balboa (3) · FIPSloc=36061 (2) · Pennsylvania (2) · Kansas (2) · New York (2)
Applicant person:
None (23) · Albert Hugo Friedel (3) · Seth Hart (3) · Robert Ingersoll Eustis (3) · Euclid Jerome Lowe (3) · Anthony O'Brate (2) · Reinhold Schmiechen (2) · Louis Coutant Badeau (2) · Charles F. Roper (2) · Hermann John Reiche (2) · Anatol David Iskols (2) · Alonzo Perry Bliven (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (33)
Granted:
Publication date:
Related to aircraft:
Patent agent:
None (31) · Munn & Co. (10) · None (3) · Watson E. Coleman (3) · R. S. & A. B. Lacey (3) · Michael J. Stark & Sons (3) · George H. Strong (2) · E. Blétry (2) · Joshua R. H. Potts (2) · Wheatley & Mackenzie (2) · Haseltine, Lake & Co. (2) · Abel & Imray (2) · Victor J. Evans (2)
National tech categories:
None (55) · FR 6.4 (7) · USPC 244/66 (6) · USPC 244/25 (5) · USPC 244/139 (5) · USPC 244/80 (4) · USPC 244/6 (3) · USPC 244/51 (3) · USPC 244/48 (3) · USPC 244/11 (3)
CPCs:
None (16) · CPC B64B1/00 (14) · CPC B64C23/005 (13) · CPC B64C17/00 (9) · CPC B64C39/005 (7) · CPC B64C39/08 (6) · CPC B64C2700/6295 (5) · CPC B64C11/006 (4) · CPC B64C33/02 (4) · CPC B64C11/36 (4) · CPC B64C11/16 (4) · CPC B64C11/04 (4) · CPC B64C3/385 (3) · CPC B64C33/00 (3) · CPC B64C27/463 (3) · CPC B64C11/306 (3) · CPC B64C29/0033 (3) · CPC B64B1/58 (3) · CPC F05B2260/96 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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