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Patents > Applicant type : COMPANY + INDIV or INDIV or Louis-Marie Le Dantec & Tech fields: Propeller & Number of claims: 4-6

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Office:
Inventors:
Thomas Augustus Dring (3) · Christian Lorenzen (3) · Spencer Heath (3) · Anthony O'Brate (3) · Gustav Mees (2) · Achille Derazey (2) · Louis Bréguet (2) · Albert Hugo Friedel (2) · William John Hastings Beach (2) · André Gambin (2) · Wesley Wait (2)
Applicant person:
None (27) · Christian Lorenzen (3) · Spencer Heath (3) · William John Hastings Beach (2) · Albert Hugo Friedel (2) · Wesley Wait (2) · Anthony O'Brate (2) · Gustav Mees (2)
Applicant type: (Click arrow to add another value)
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Full specification filed date:
Application number:
None (46)
Granted:
Related to aircraft:
Patent agent:
None (38) · None (5) · Munn & Co. (4) · Victor J. Evans (3) · Knight Bros. (2) · Coquillat (2) · R. S. & A. B. Lacey (2) · Marks & Clerk (2) · C. A. Snow & Co. (2) · Dodge & Sons (2) · Joshua R. H. Potts (2) · Armengaud jeune (2) · Watson E. Coleman (2)
National tech categories:
None (41) · FR 6.4 (9) · USPC 244/22 (5) · USPC 244/64 (4) · USPC 244/13 (4) · USPC 244/6 (4) · USPC 244/99 (3) · USPC 244/70 (3) · USPC 416/112 (3) · AT 77d (3) · USPC 244/30 (3) · USPC 244/20 (3)
CPCs:
None (24) · CPC B64C23/005 (11) · CPC B64C2700/6295 (9) · CPC B64B1/00 (8) · CPC B64C39/005 (7) · CPC B64C11/006 (7) · CPC B64C33/02 (6) · CPC B64C27/04 (4) · CPC B64C11/48 (4) · CPC B64C39/08 (4) · CPC B63H5/10 (4) · CPC B64C11/065 (3) · CPC B64C11/16 (3) · CPC B63H1/04 (3) · CPC B64C11/04 (3)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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Showing below up to 130 results in range #1 to #130.

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