Drilldown: Patents

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Patents > Assigned to: None & IPCs : IPC B63H1/16 or IPC B64B1/58

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Office:
Inventors:
None (20) · Johann Schütte (5) · Adolphe Clément-Bayard (4) · Leonardo Torres Quevedo (4) · Édouard Surcouf (3)
Inventor country:
Applicant person:
None (34) · Adolphe Clément-Bayard (4) · Johann Schütte (4) · Leonardo Torres Quevedo (3)
Applicant is inventor:
Tech fields:
LTA (137) · frame (30) · None (26) · balloon (23) · envelope (18) · Airship (17) · navigation (17) · construction (15) · propulsion (15) · dirigible (14) · stability (14) · fabric (13) · Texture (13) · balloons (12) · design (10) · gas (10) · car (10) · ballonet (9) · Subsystem (8)
Full specification filed date:
Application number:
None (37)
Granted:
Supplementary to patent:
None (125) · Patent ES-1906-38692 (4) · Patent FR-1907-382794 (3) · Patent BE-1907-11-22 Albert Jouveneau (2) · Patent GB-1908-22308 (2) · Patent DE-1912-08-22 (2) · Patent DE-1909-227246 (2) · Patent FR-1907-392977 (2) · Patent AT-1909-42853 (2)
Related to aircraft:
Patent agent:
None (78) · Marks & Clerk (9) · Armengaud jeune (7) · Boramé et Julien (5) · Lavoix et Mosès (5) · None (5) · Ed. Wolf (4) · Haseltine, Lake & Co. (3) · L. Chassevent (3) · Matray frères et Cie (3) · Brandon frères (3) · de Bongé (3) · Schwab (3)
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IPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of diagram pages:

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