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Patents > IPCs : IPC B64B1/00 or IPC F02B37/16 & Number of text pages: 2-3

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Office:
Inventors:
Adolphe Clément-Bayard (15) · None (13) · Johann Schütte (6) · Leonardo Torres Quevedo (5) · Theodor Zorn (4) · Frédéric Malfait (3) · Henry Wilson-Fox (3)
Inventor country:
Applicant person:
None (28) · Adolphe Clément-Bayard (15) · Johann Schütte (6) · Leonardo Torres Quevedo (5) · Frédéric Malfait (3) · Henry Wilson-Fox (3) · Theodor Zorn (3)
Applicant is inventor:
Tech fields:
LTA (180) · balloon (55) · navigation (48) · frame (47) · propulsion (44) · None (38) · dirigible (36) · Airship (26) · hybrid (22) · construction (21) · stability (20) · design (20) · balloons (18) · car (18) · propeller (17) · airplane (17) · ballonet (15) · aerostat (14) · rigid (14) · rudder (13)
Full specification filed date:
Application number:
None (49)
Granted:
Supplementary to patent:
None (178) · Patent FR-1913-467415 (3) · Patent ES-1906-38692 (3) · Patent FR-1913-472867 (3) · Patent FR-1907-382794 (2) · Patent BE-1912-07-11 Maiche et Legras (2) · Patent IT-1913- (2) · Patent FR-1914-472867.19895 (2) · Patent FR-1902-317598 (2)
Related to aircraft:
Patent agent:
None (57) · Armengaud jeune (12) · None (10) · Boramé et Julien (8) · Munn & Co. (7) · Haseltine, Lake & Co. (7) · Brandon frères (6) · Lavoix et Mosès (5) · Hippolyte Josse (5) · Chassevent (5) · C. Blétry (4) · Ed. Wolf (4) · E. Blétry (4) · Boult, Wade & Tennant (4) · J. Bonnet-Thirion (4)
National tech categories:
FR 6.4 (102) · None (37) · FR 6.3 (33) · USPC 244/30 (15) · DE 77h.2 (7) · USPC 244/26 (7) · USPC 244/96 (6) · DE 77 (5) · USPC 244/32 (5) · USPC 244/25 (5) · USPC 244/67 (4) · USPC 244/125 (4) · USPC 104/22 (4) · USPC 244/99 (3) · USPC 244/29 (3) · USPC 244/97 (3) · USPC 244/127 (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
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