Drilldown: Patents

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Patents > Office : BE or FR or NL or SE or Other & CPCs : CPC B22D33/00 or CPC B64B1/00 & Number of diagram pages: 1

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Office: (Click arrow to add another value)
Inventors:
None (17) · Adolphe Clément-Bayard (10) · Johann Schütte (6) · Eleazer Kempshall (5) · Leonardo Torres Quevedo (5) · Henry Wilson-Fox (3) · Gaetano Arturo Crocco (3) · Ottavio Ricaldoni (3)
Inventor country:
Applicant person:
None (34) · Adolphe Clément-Bayard (10) · Johann Schütte (6) · Leonardo Torres Quevedo (5) · Eleazer Kempshall (5) · Henry Wilson-Fox (3) · Ottavio Ricaldoni (3)
Applicant is inventor:
Tech fields:
LTA (177) · balloon (53) · frame (50) · navigation (42) · dirigible (37) · propulsion (33) · airship (32) · design (27) · hybrid (24) · Construction (23) · stability (22) · dirigibles (19) · fabric (18) · balloons (17) · rigid (17) · airplane (16) · propeller (15) · ballonet (15) · car (14) · nacelle (13)
Full specification filed date:
Application number:
None (53)
Granted:
Supplementary to patent:
None (160) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent DE-1911-258741 (2) · Patent FR-1913-472867 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent FR-1907-382794 (2) · Patent IT-1913- (2) · Patent FR-1911-438580 (2)
Related to aircraft:
Patent agent:
None (53) · None (11) · Boramé et Julien (9) · Armengaud jeune (8) · Haseltine, Lake & Co. (7) · Abel & Imray (4) · G. Petiau (4) · Marks & Clerk (4) · Lavoix et Mosès (4) · C. Blétry (4) · Ad. Sturm (4) · Brandon frères (4)
National tech categories:
FR 6.4 (101) · None (41) · FR 6.3 (21) · USPC 244/30 (14) · DE 77h.2 (11) · USPC 24/713.8 (11) · DE 77 (9) · USPC 244/25 (5) · DE 77h (3) · USPC 244/125 (3) · USPC 24/714.3 (3) · USPC 244/67 (2)
CPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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