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Patents > Tech fields: propeller & Number of claims: 5-10

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Office:
Inventors:
None (8) · Albert Hugo Friedel (4) · Thomas Augustus Dring (4) · Euclid Jerome Lowe (3) · Francis Alexander Barton (3) · Christian Lorenzen (3) · Anthony O'Brate (3)
Inventor country:
Inventor location:
None (164) · New York state (5) · New York city (5) · New York county (4) · Pennsylvania (4) · London (3) · New York (3) · Berlin (3) · Los Angeles (2) · Balboa (2) · Panama Canal Zone (2) · FIPSloc=36061 (2)
Applicant person:
None (43) · Albert Hugo Friedel (4) · Wesley Wait (2) · Seth Hart (2) · Robert Ingersoll Eustis (2) · Spencer Heath (2) · Thomas Augustus Dring (2) · Reinhold Schmiechen (2) · Gustav Mees (2) · Francis Alexander Barton (2) · Christian Lorenzen (2) · Anthony O'Brate (2) · Euclid Jérome Lowe (2) · Anatol David Iskols (2) · Alonzo Perry Bliven (2) · Louis Coutant Badeau (2) · William John Hastings Beach (2)
Applicant is inventor:
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Full specification filed date:
Application number:
None (77)
Granted:
Supplementary to patent:
None (169) · Patent FR-1909-410140 (2) · Patent US-1915-1217790 (2) · Patent GB-1909-12556 (2) · Patent FR-1904-340154.4984 (2)
Related to aircraft:
Patent agent:
None (52) · None (9) · Munn & Co. (6) · R. S. & A. B. Lacey (4) · Victor J. Evans (4) · Haseltine, Lake & Co. (3) · Watson E. Coleman (3) · Michael J. Stark & Sons (3) · Marks & Clerk (3) · W. D. Rowlingson (3) · Phillipss (3) · Wheatley & Mackenzie (3) · Joshua R. H. Potts (2) · Abel & Imray (2) · Dodge & Sons (2) · Henry Hughes (2) · Coquillat (2) · C. A. Snow & Co. (2)
National tech categories:
None (76) · FR 6.4 (10) · USPC 244/66 (6) · DE 77h.6 (5) · AT 77d (4) · USPC 244/13 (4) · USPC 244/64 (4) · AU 90.3 (4) · USPC 244/6 (4) · USPC 244/51 (4) · USPC 244/22 (3) · USPC 244/45R (3) · USPC 244/48 (3) · USPC 244/25 (3) · USPC 244/99 (3) · USPC 244/139 (3) · USPC 244/80 (3) · AU 90.5 (3)
CPCs:
None (41) · CPC B64B1/00 (17) · CPC B64C23/005 (13) · CPC B64C2700/6295 (9) · CPC B64C11/36 (7) · CPC B64C39/08 (7) · CPC B64C17/00 (7) · CPC B64C11/006 (6) · CPC B64C39/005 (6) · CPC B64C33/02 (5) · CPC B64C11/48 (4) · CPC B64C11/16 (4) · CPC B64C27/04 (4) · CPC B64C11/04 (4) · CPC B64C27/82 (4)
First filing:
Cites these patents:
Citations from after 1930:
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