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Patents > IPCs : IPC B64B1/00 or IPC F02B37/16 & Number of claims: 3-5

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Office:
Inventors:
None (7) · Adolphe Clément-Bayard (7) · Johann Schütte (5) · Otokar de Bradsky-Laboun (2) · Philippe Delbert (2) · Daniel-Alexis-Léopold Grosclaude (2) · Frédéric Malfait (2) · Estanislao Caballero de los Olivos (2) · Thomas Sloper (2) · Henry Wilson-Fox (2)
Inventor country:
Applicant person:
None (9) · Adolphe Clément-Bayard (7) · Johann Schütte (5) · Otokar de Bradsky-Laboun (2) · Philippe Delbert (2) · Daniel-Alexis-Léopold Grosclaude (2) · Frédéric Malfait (2) · Estanislao Caballero de los Olivos (2) · Thomas Sloper (2) · Henry Wilson-Fox (2)
Applicant is inventor:
Tech fields:
LTA (74) · balloon (22) · navigation (21) · propulsion (18) · None (16) · Airship (15) · frame (15) · dirigible (13) · stability (12) · balloons (9) · design (9) · hybrid (9) · suspension (7) · Dirigibles (7) · construction (6) · ballonet (6) · rudder (6) · safety (6)
Full specification filed date:
Application number:
None (17)
Granted:
Supplementary to patent:
None (72) · Patent FR-1913-467415 (2) · Patent FR-1913-472867 (2)
Related to aircraft:
Patent agent:
None (28) · Haseltine, Lake & Co. (7) · None (4) · Boult, Wade & Tennant (4) · Armengaud jeune (3) · Munn & Co. (3) · C. Blétry (3) · Chassevent (2) · Dupont et Elluin (2) · A. A. Thornton (2) · Brandon frères (2) · E. Blétry (2) · Louis Tailfer (2)
National tech categories:
None (30) · FR 6.4 (29) · USPC 244/30 (11) · FR 6.3 (10) · USPC 244/32 (4) · USPC 244/26 (4) · USPC 244/96 (3) · USPC 244/125 (3) · USPC 104/22 (3) · USPC 244/99 (3) · DE 77h.15 (2) · USPC 244/128 (2) · USPC 244/127 (2) · USPC 244/67 (2)
IPCs: (Click arrow to add another value)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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