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Patents > Inventor location : Levallois or None & Related to aircraft: Partially

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Office:
Inventors:
Jan Jaakson (7) · None (2) · Alphonse Papin (2) · Société Internationale d’Éclairage par le gaz d’huile (2) · Jean-Pierre-Eugène Dumont (2) · Antoine-Padoue Filippi (2) · Joseph Allison Steinmetz (2) · Lionel Alfred Carter (2) · Société Stapfer de Duclos et Cie (2) · Charles-Antoine Mary (2) · Maurice-Paul-Émile Pruvost (2)
Inventor country:
Inventor location: (Click arrow to add another value)
Applicant person:
None (45) · Jan Jaakson (7) · Alphonse Papin (2) · Antoine-Padoue Filippi (2) · Joseph Allison Steinmetz (2) · Lionel Alfred Carter (2) · Maurice-Paul-Émile Pruvost (2) · Charles Mary (2)
Applicant is inventor:
Tech fields:
propulsion (35) · military (18) · marine (18) · propeller (17) · projectile (16) · navigation (15) · None (12) · aerodynamics (11) · propellers (10) · stability (9) · safety (9) · construction (8) · windmill (8) · hydrodynamics (8) · frame (8) · wings (8) · energy (7) · motors (7) · LTA (7)
Full specification filed date:
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (115) · Armengaud jeune (3) · Société Assi et Genès (2) · Blétry aîné (2) · Dom. Casalonga (2) · Brewer & Son (2)
National tech categories:
None (62) · FR 6.3 (18) · USPC 244/3.23 (8) · USPC 244/3.3 (5) · FR 6.2 (4) · FR 5.8 (4) · USPC 416/128 (3) · USPC 416/108 (3) · USPC 416/228 (2) · USPC 416/135 (2) · USPC 416/132R (2) · USPC 416/132B (2) · USPC 416/112 (2) · USPC 416/116 (2) · USPC 416/139 (2) · FR 6 (2) · FR 6.4 (2) · USPC 102/371 (2)
IPCs:
None (125) · IPC B64C11/00 (7) · IPC F42B10/00 (3) · IPC A63H27/00 (3) · IPC A63H29/18 (2) · IPC B64C35/00 (2)
CPCs:
None (63) · CPC B64C11/006 (18) · CPC Y02E10/72 (6) · CPC F42B10/30 (5) · CPC B64C11/48 (5) · CPC B63H1/04 (4) · CPC F05B2260/74 (4) · CPC B64C11/36 (4) · CPC B64C11/343 (4) · CPC F03D1/025 (4)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 171 results in range #1 to #171.

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