Drilldown: Patents

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Patents > Related to aircraft: None & Number of diagram pages: 1-2

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Office:
Inventors:
Louis-Marie Le Dantec (9) · None (7) · Louis Constantin (3) · Nazaire Lacrotte (3) · Armand-Jean-Auguste Deperdussin (2) · Henry Picq (2) · Henri Peuvot (2) · Marc Fournier (2) · Édouard Vedovelli (2) · Paul-Nicolas Lucas-Girardville (2) · Romain-Étienne Rocle (2) · Milton D. Thompson (2) · Alphonse Papin (2)
Inventor country:
Applicant person:
None (16) · Louis-Marie Le Dantec (9) · Nazaire Lacrotte (3) · Louis Constantin (3) · Armand-Jean-Auguste Deperdussin (2) · Marc Fournier (2) · Milton D. Thompson (2) · Romain-Étienne Rocle (2) · Édouard Vedovelli (2) · Henri Peuvot (2) · Henry Picq (2) · Alphonse Papin (2)
Applicant is inventor:
Tech fields:
airplane (45) · Propellers (31) · design (27) · propulsion (22) · frame (21) · Construction (20) · Stability (14) · aerodynamics (13) · wings (12) · None (11) · safety (11) · LTA (10) · Subsystem (9) · lift (7) · military (7) · Control (6) · fuselage (6) · whole (6)
Full specification filed date:
Application number:
None (61) · wheels (3) · propeller (2)
Granted:
Publication date:
Supplementary to patent:
None (94) · Patent FR-1911-430455 (7) · Patent ES-1911-50083‎ (3) · Patent FR-1913-430455.17114 (2) · Patent FR-1909-420322 (2) · Patent GB-1911-26722 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (55) · Boult, Wade & Tennant (6) · Armengaud jeune (3) · Herbert Haddan & Co. (3) · Marks & Clerk (3) · J. Bonnet-Thirion (3) · None (3) · Charles Dony (2) · Gaston Petiau (2) · Louis Tailfer (2) · J. S. Withers & Spooner (2) · Carpmael & Co. (2) · 1911-05-30 (2) · 1911-02-28 (2) · Lavoix et Mosès (2)
National tech categories:
None (62) · FR 6.4 (35) · FR 6.2 (6) · FR 10.1 (6) · DK 65 (3) · USPC 244/153R (3) · AT 77d (3) · FR 6.3 (3) · HU V/h (2) · FR 6.1 (2) · USPC 244/3.23 (2)
IPCs:
None (67) · IPC B64C39/00 (11) · IPC B64C5/04 (5) · IPC B64B1/00 (5) · IPC B64C11/00 (4) · IPC B64C1/00 (4) · IPC B64C17/00 (4) · IPC B63H1/12 (3) · IPC B64C35/00 (3) · IPC B64C31/06 (3) · IPC B64C23/00 (3) · IPC B64C3/18 (2) · IPC B64C11/16 (2) · IPC B64C13/00 (2) · IPC B64D17/00 (2) · IPC B64D27/00 (2) · IPC B64B1/40 (2) · IPC B64C27/04 (2) · IPC B63H1/16 (2)
CPCs:
None (25) · 1 (15) · CPC B64C2700/6295 (10) · CPC B64C39/00 (9) · CPC B64C17/00 (7) · CPC B64C13/00 (5) · CPC B64B1/00 (4) · CPC B64C11/16 (4) · CPC B64C25/60 (3) · CPC B63H2001/122 (3) · CPC B64C23/005 (3) · CPC B63H1/265 (3) · CPC A63H27/08 (3) · CPC B64C35/00 (3)
First filing:
Citations from after 1930:
Number of diagram pages:

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