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Patents > Related to aircraft : No or Yes & Assigned to: None & IPCs: IPC B64B1/00

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Office:
Inventors:
Adolphe Clément-Bayard (20) · None (10) · Leonardo Torres Quevedo (5) · Johann Schütte (5) · Frédéric Malfait (3) · Louis-Gustave Chanudet (3) · Yvon-Pierre Lejeal (3)
Inventor country:
Applicant person:
None (32) · Adolphe Clément-Bayard (20) · Johann Schütte (5) · Leonardo Torres Quevedo (5) · Frédéric Malfait (3)
Applicant is inventor:
Tech fields:
LTA (217) · frame (61) · navigation (52) · balloon (46) · propulsion (44) · Airship (38) · dirigible (32) · construction (31) · design (31) · dirigibles (26) · stability (25) · Balloons (22) · hybrid (22) · rigid (21) · aerostat (17) · propeller (17) · compartments (16) · ballonet (15) · nacelle (15) · safety (14)
Full specification filed date:
Application number:
None (34)
Granted:
Supplementary to patent:
None (202) · Patent FR-1913-472867 (4) · Patent ES-1906-38692 (3) · Patent FR-1913-467415 (3) · Patent FR-1902-317598 (2) · Patent GB-1913-11207 (2) · Patent FR-1914-472867.19895 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent IT-1913- (2) · Patent FR-1907-382794 (2)
Related to aircraft: (Click arrow to add another value)
Patent agent:
None (128) · Armengaud jeune (13) · Haseltine, Lake & Co. (8) · Chassevent (6) · Lavoix et Mosès (6) · Brandon frères (6) · C. Blétry (5) · Boramé et Julien (5) · Hippolyte Josse (5) · G. Petiau (5) · None (4) · de Bongé (4) · Boult, Wade & Tennant (4) · Dupont et Elluin (4) · G. de Mestral et F. Harlé (4) · Ed. Wolf (3) · H. Bœttcher fils (3) · E. Blétry (3)
Assigned to: (Click arrow to add another value)
National tech categories:
FR 6.4 (148) · FR 6.3 (37) · None (32) · USPC 244/30 (10) · USPC 244/26 (6) · DE 77h (4) · USPC 244/25 (4) · USPC 244/125 (3) · USPC 244/99 (3) · DE 77 (3) · USPC 244/32 (3) · USPC 244/28 (3) · USPC 244/96 (2) · USPC 244/127 (2) · USPC 244/128 (2) · DE 77h.2 (2) · FR 6.2 (2)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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