Drilldown: Patents

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Patents > Office : DEG or ES or FR or GB or MX & Applicant type : 1 or None & Granted: Yes & Number of text pages: 2-3

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Office: (Click arrow to add another value)
Inventors:
None (9) · Louis-Marie Le Dantec (4) · Pierre-François Vasserot (4) · Barthélemy Jabouley (2) · Marcel Belin (2) · Maurice-Paul-Émile Pruvost (2) · Edward Joel Pennington (2) · Paul Guery (2)
Inventor country:
Applicant person:
None (40) · Pierre-François Vasserot (4) · Louis-Marie Le Dantec (4) · Maurice-Paul-Émile Pruvost (2)
Applicant type: (Click arrow to add another value)
Applicant is inventor:
Tech fields:
airplane (16) · propulsion (15) · LTA (14) · propellers (11) · stability (10) · frame (8) · internal combustion (8) · navigation (8) · motors (7) · wings (6) · piloting (6) · subsystem (6) · projectile (5) · propeller (5) · None (5) · balloon (5) · instrument (5) · ascension (5)
Full specification filed date:
Granted: (Click arrow to add another value)
Related to aircraft:
Patent agent:
None (15) · Lavoix et Mosès (6) · Armengaud jeune (5) · Boult, Wade & Tennant (3) · Abel & Imray (3) · L. Chassevent (3) · Boramé et Julien (2) · Ed. Wolf (2) · Marks & Clerk (2) · None (2) · J. Bonnet-Thirion (2) · A. Monteilhet (2)
Assigned to:
IPCs:
None (35) · IPC B64B1/00 (4) · IPC B64C39/00 (4) · IPC B64C33/00 (3) · IPC B63H1/12 (3) · IPC F02B57/08 (2) · IPC B64D35/04 (2) · IPC B64B1/58 (2) · IPC F41G3/24 (2) · IPC B64C11/20 (2) · IPC F16J9/06 (2) · IPC B64C17/00 (2) · IPC B63H1/26 (2) · IPC B64D17/00 (2) · IPC B64F1/14 (2) · IPC B64D27/04 (2)
CPCs:
None (30) · CPC B64B1/00 (4) · CPC B64C13/00 (3) · CPC B63H1/265 (3) · CPC B64C33/00 (3) · CPC B64C2700/6295 (3) · CPC B64C17/00 (3) · CPC B64D35/04 (2) · CPC B64D27/04 (2) · CPC B64D17/00 (2) · CPC B64C39/00 (2) · CPC F02B57/08 (2) · CPC F16J9/06 (2) · CPC B64C2700/6214 (2) · CPC B64F1/14 (2) · CPC B64B1/58 (2) · CPC F41G3/24 (2) · CPC B64C11/16 (2) · CPC B63H1/26 (2) · CPC B63H2001/122 (2)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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