Drilldown: Patents

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Patents > Office : DE or FR or NL & Tech fields : combustion or propulsion & Related to aircraft : -1 or 1 or Partially & Assigned to: None & National tech categories : DE 77h.10 or FR 6.4

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Office: (Click arrow to add another value)
Inventors:
None (3) · Émile-Louis Letord (3) · Constant Crouzat (2) · Paul Guery (2) · Louis Béchereau (2) · Barthélemy Jabouley (2) · Heinrich Mack (2) · Auguste Porcher (2) · Pierre-Emmanuel Aimé (2) · René-Joseph-Ghislain Straunard (2) · Gaston Rose (2) · Jean-Baptiste-Couroné Allaria (2) · Émile-Jean-Jules Salmson (2) · Victor Alouis (2) · Alessandro Anzani (2) · Emmanuel-François-Michel Farcot (2) · Marcel Belin (2) · Paul Cornu (2)
Inventor country:
Applicant person:
None (13) · Émile-Louis Letord (3) · René-Joseph-Ghislain Straunard (2) · Louis Béchereau (2) · Constant Crouzat (2) · Gaston Rose (2) · Paul Cornu (2) · Auguste Porcher (2) · Heinrich Mack (2) · Victor Alouis (2) · Jean-Baptiste-Couroné Allaria (2)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (24) · 496388D (3)
Granted:
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (15) · None (11) · J. Germain (6) · E. Blétry (6) · Lavoix et Mosès (4) · Schwab (4) · Weissmann et Marx (3) · A. Monteilhet (3) · Armengaud jeune (3) · Brandon freres (3)
Assigned to: (Click arrow to add another value)
National tech categories: (Click arrow to add another value)
IPCs:
IPC B64C11/00 (16) · IPC B64C39/00 (10) · None (9) · IPC B64C23/00 (9) · IPC B64C33/02 (7) · IPC B64B1/00 (7) · IPC B64D27/00 (6) · IPC B64C11/30 (4) · IPC B64C33/00 (4) · IPC B64C27/04 (4) · IPC B64B1/62 (3) · IPC B64C11/20 (3)
CPCs:
CPC B64C11/006 (13) · CPC B64C23/005 (9) · CPC B64C33/02 (7) · CPC B64B1/00 (7) · CPC B64C39/00 (6) · CPC B64D27/00 (6) · CPC B64C33/00 (5) · None (5) · CPC B64C11/30 (4) · CPC B64C2700/6274 (4) · CPC B64C2700/6281 (3) · CPC B64B1/62 (3) · CPC B64C11/00 (3) · CPC B64D2700/62763 (3) · CPC B64C27/04 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

Showing below up to 116 results in range #1 to #116.

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