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Patents > Applicant firm: None & Tech fields: propulsion & Grant date: 1909

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Year granted:
Office:
Inventors:
Joseph Albert Rignon (3) · Christopher John Lake (3) · Robert Esnault-Pelterie (3) · August Smikalla (2) · José Molinari (2) · Adolphe Clément-Bayard (2) · José Cervelli (2) · Marius Chantron (2) · Nicolas Hornstein (2) · Raymond d'Equevilley-Montjustin (2) · Franklin Tompkins (2) · Jean Bernasconi (2) · Hermann Ruthenberg (2) · Antoine Mutti (2)
Inventor country:
Inventor location:
None (99) · Hérault (2) · Calvados (2) · Montpellier (2)
Applicant person:
None (10) · Robert Esnault-Pelterie (3) · Joseph Albert Rignon (3) · Christopher John Lake (3) · Antoine Mutti (2) · Nicolas Hornstein (2) · Marius Chantron (2) · Jose Molinari (2) · Jean Bernasconi (2) · Hermann Ruthenberg (2) · Franklin Tompkins (2) · August Smikalla (2) · Jose Cervelli (2)
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Applicant is inventor:
Tech fields: (Click arrow to add another value)
Application number:
None (36)
Granted:
Related to aircraft:
Patent agent:
None (39) · Armengaud jeune (7) · None (5) · J. Bonnet-Thirion (4) · Boult, Wade & Tennant (3) · G. de Mestral et F. Harlé (3) · Weismann et Marx (3) · Schwab (3) · Lavoix et Mosès (2) · E. Bletry (2) · Browne & Co. (2) · Haseltine, Lake & Co. (2) · Charles Assi (2) · Marillier et Robelet (2) · Spencer Heath (2)
National tech categories:
FR 6.4 (44) · None (23) · FR 5.3 (4) · USPC 244/20 (3) · USPC 244/73R (3) · USPC 244/6 (3) · HU V/h (3)
CPCs:
None (24) · CPC B64C23/005 (10) · CPC B64B1/00 (10) · CPC B64C33/02 (8) · CPC B64C39/00 (6) · CPC B64C11/006 (5) · CPC B64C33/00 (5) · CPC B64C39/005 (5) · CPC B64C2700/6274 (4) · CPC B64D35/04 (4) · CPC B64C11/20 (3) · CPC B64C2700/6295 (3) · CPC B64C11/001 (3) · CPC B64C27/12 (2) · CPC B63H1/08 (2) · CPC B64C2201/00 (2)
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Citations from after 1930:
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Showing below up to 122 results in range #1 to #122.

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