Drilldown: Patents

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Patents > Tech fields : balloon or rudder & Number of diagram pages: None

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Inventor country:
Applicant person:
None (223) · Comte Antoine Apraxine (8) · Alfred Julius Boult (4) · Leonardo Torres Quevedo (4) · William Robert Lake (3) · Cassius Edward Lamburth (3) · Blaise Bontems (3) · Bel (3)
Applicant is inventor:
Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (365)
Granted:
Supplementary to patent:
None (340) · Patent DE-1907-194166 (3) · Patent FR-1878-124576 (3) · Patent FR-1891-216860 (2) · Patent FR-1881-142748 (2) · Patent FR-1881-143264 (2) · Patent DE-1909-Wilcke-Graff (2) · Patent FR-1885-168266 (2) · Patent DE-1907-192662 (2) · Patent FR-1891-215265 (2) · Patent GB-1902-24336 (2) ·   (2) · Patent CH-1899-18666 (2) · Patent BE-1913-259683 (2) · Patent US-1903-821393 (2) · Patent AU-1909-15563‎ (2) · Patent FR-1899-Boinet (2)
Related to aircraft:
Patent agent:
None (341) · Alfred Julius Boult (4) · Armengaud jeune (4) · Desnos (3) · Blétry frères (2) · Société Marillier et Robelet (2) · Raclot (2) · Léopold D’Aubreville (2) · Jules Mathieu (2) · J. Bonnet-Thirion (2) · Édouard Baral (2) · Dieuaide (2) · Boult, Wade & Tennant (2) · Gernaert (2) · Bert (2) · Bardin (2) · Armengaud aîné (2) · Armand Ricordeau (2) · A. Wunderlich & Cie, Ingénieurs-Conseils (2)
National tech categories:
None (164) · FR 6.3 (49) · FR 5 (37) · BE K (21) · GB 4 with buoyant (17) · IT 8 (16) · GB 4 propel & steer (11) · GB 4 aërostats (10) · FR 6.4 (7) · FR 6 (6) · DE 77h.4 (5) · GB 4 parachutes (5) · GB 4 (5) · DE 77 (4) · USPC 244/22 (4)
CPCs:
None (341) · CPC B64B1/00 (11) · CPC B64C13/00 (10) · CPC B64C33/02 (7) · CPC B64B1/58 (7) · CPC B64C23/005 (5) · CPC B64C2700/6295 (5) · CPC B64C9/00 (4) · CPC B64B1/40 (4) · CPC B64C3/385 (4) · CPC B64B1/62 (4) · CPC B64C2700/6256 (4) · CPC B64C9/38 (3) · CPC B64C39/008 (3) · CPC B64C2700/6273 (2) · CPC B64B (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:
Number of figures:

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