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Patents > Tech fields : Construction or centrifuge & Number of figures: 3-4

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Office:
Inventors:
None (21) · Louis Blériot (7) · Guido Antoni (7) · Ugo Antoni (6) · Robert Esnault-Pelterie (4) · Carl Wilhelm Paul (4) · Joseph Wetterwald (3) · Franz Schneider (3) · Émile Letord (3) · Léon Morane (3) · Raymond Saulnier (3) · Carl Franz Hubert Hertel (3) · Gabriel Borel (3) · John Washington Wilson (3) · Alois Laube Jr. (3) · Henri-Marie Coandă (3)
Inventor country:
Applicant person:
None (22) · Guido Antoni (7) · Louis Blériot (7) · Ugo Antoni (6) · Carl Wilhelm Paul (4) · Robert Esnault-Pelterie (4) · Henri-Marie Coandă (3) · Gabriel Borel (3) · Carl Franz Hubert Hertel (3) · Émile Letord (3) · Franz Schneider (3) · Raymond Saulnier (3) · Alois Laube Jr. (3) · Léon Morane (3) · Joseph Wetterwald (3) · John Washington Wilson (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (29) · 1732817 (2)
Granted:
Supplementary to patent:
None (106) · Patent US-1909-970771 (3) · Patent IT-1914- (3) · Patent IT-1915-148941 (2) · Patent AT-1907-37570 (2) · Patent DE-1911-258741 (2)
Related to aircraft:
Patent agent:
None (81) · Armengaud jeune (6) · Haseltine, Lake & Co. (4) · Hippolyte Josse (4) · Herbert Haddan & Co. (4) · Boult, Wade & Tennant (4) · Weismann et Marx (3) · G. de Mestral et F. Harlé (3) · Lavoix et Mosès‎ (3)
IPCs:
None (67) · IPC B64B1/00 (11) · IPC B64C39/00 (11) · IPC B64C3/00 (10) · IPC B64C1/00 (7) · IPC B64C3/18 (6) · IPC B64C23/00 (5) · IPC B64C25/00 (5) · IPC B64B1/58 (4) · IPC B64C3/54 (3) · IPC B64C3/52 (3) · IPC B64C17/00 (3)
CPCs:
None (49) · CPC B64B1/00 (12) · CPC B64C3/00 (12) · CPC B64C2700/6295 (9) · CPC B64C39/00 (9) · CPC B64C2700/6235 (7) · CPC B64C23/005 (5) · CPC B64B1/58 (4) · CPC B64C25/06 (4) · CPC B64C2700/6274 (4) · CPC B64C2001/0063 (4) · CPC B64C17/00 (4) · CPC B64C25/52 (3) · CPC B64C3/14 (3) · CPC B64C13/00 (3) · CPC B64C3/18 (3) · CPC B64C3/185 (3) · CPC B64C3/385 (3) · CPC B64C3/52 (3) · CPC B64C25/50 (3)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:
Number of figures:

Showing below up to 172 results in range #1 to #172.

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