Drilldown: Patents

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Patents > Tech fields: LTA & Number of text pages: 3 & Number of claims: 4-7

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Office:
Inventors:
None (4) · Adolphe Clément-Bayard (4) · Anthony O'Brate (3) · Heinrich Suter (3) · Vincent Wisniewski (2) · Leonardo Torres Quevedo (2) · Melvin Vaniman (2) · Frank Lee Slack (2) · Ferdinand von Zeppelin (2)
Inventor country:
Applicant person:
None (13) · Adolphe Clément-Bayard (4) · Anthony O'Brate (3) · Ferdinand von Zeppelin (2) · Vincent Wisniewski (2) · Leonardo Torres Quevedo (2)
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Tech fields: (Click arrow to add another value)
Full specification filed date:
Application number:
None (38)
Granted:
Related to aircraft:
Patent agent:
None (28) · Munn & Co. (4) · Haseltine, Lake & Co. (4) · Marks & Clerk (4) · None (3) · Herbert H. Thompson (2) · Boramé et Julien (2) · Hippolyte Josse (2) · Armengaud jeune (2) · Abel & Imray (2)
National tech categories:
None (26) · FR 6.4 (21) · HU V/h (7) · DE 77 (5) · USPC 244/25 (4) · USPC 244/64 (3) · USPC 244/133 (2) · USPC 244/26 (2) · FR 6.3 (2) · USPC 416/116 (2) · GB 4 propel & steer (2) · GB 4 with buoyant (2) · USPC 244/28 (2) · USPC 244/97 (2) · USPC 244/27 (2) · USPC 244/93 (2)
First filing:
Citations from after 1930:
Number of text pages:
Number of claims:
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