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Patents > IPCs : IPC B21D39/04 or IPC B64B1/58

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Office:
Inventors:
None (25) · Johann Schütte (5) · Leonardo Torres Quevedo (4) · Adolphe Clément-Bayard (4) · John Rudolph Gammeter (3) · Édouard Surcouf (3)
Inventor country:
Applicant person:
None (39) · Adolphe Clément-Bayard (4) · Johann Schütte (4) · John Rudolph Gammeter (3) · Leonardo Torres Quevedo (3)
Applicant is inventor:
Tech fields:
LTA (157) · frame (33) · balloon (26) · navigation (19) · construction (19) · envelope (18) · dirigible (18) · texture (17) · airship (17) · propulsion (16) · fabric (15) · stability (14) · Balloons (14) · Design (12) · ballonet (10) · Airplane (10) · gas (10) · subsystem (9) · hybrid (9) · car (9)
Full specification filed date:
Application number:
None (34)
Granted:
Supplementary to patent:
None (130) · Patent ES-1906-38692 (4) · Patent FR-1907-382794 (3) · Patent DE-1912-08-22‎ (2) · Patent FR-1907-392977 (2) · Patent AT-1909-42853 (2) · Patent DE-1909-227246 (2) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent GB-1908-22308 (2)
Related to aircraft:
Patent agent:
None (82) · Marks & Clerk (9) · Armengaud jeune (7) · Boramé et Julien (5) · None (5) · Lavoix et Mosès (5) · Ed. Wolf (4) · L. Chassevent (3) · Schwab (3) · J. Bonnet-Thirion (3) · Haseltine, Lake & Co. (3) · de Bongé (3)
IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of diagram pages:

Showing below up to 197 results in range #1 to #197.

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