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Patents > Tech fields : LTA or balloon & IPCs : IPC B64B1/00 or IPC B64B1/62 & Number of claims: 2-3

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Inventors:
None (8) · Adolphe Clément-Bayard (6) · Johannes Schilling (3) · August Schlegelmilch (2) · Oskar Nauss (2) · Theodor Zorn (2) · Leonardo Torres Quevedo (2) · August von Parseval (2) · Georges Juchmès (2)
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Applicant person:
None (16) · Adolphe Clément-Bayard (6) · Johannes Schilling (3) · Oskar Nauss (2) · Leonardo Torres Quevedo (2) · August von Parseval (2) · August Schlegelmilch (2) · Georges Juchmès (2)
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None (23)
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Patent agent:
None (19) · Armengaud jeune (4) · Brandon frères (4) · Haseltine, Lake & Co. (4) · Marks & Clerk (3) · Boult, Wade & Tennant (3) · Munn & Co. (2) · H. Bœttcher fils (2) · Ed. Wolf (2) · Dupont et Elluin (2) · Boramé et Julien (2) · Lavoix et Mosès (2)
National tech categories:
FR 6.4 (36) · None (22) · USPC 244/30 (7) · FR 6.3 (6) · USPC 244/127 (3) · USPC 244/26 (3) · USPC 244/97 (2) · DE 77h.2 (2) · USPC 244/25 (2) · USPC 244/29 (2) · USPC 244/32 (2)
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