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Patents > National tech categories : FR 6.4 or USPC 244/96 & CPCs: CPC B64B1/00 & Family year: 1900 - 1999 & First filing: Yes & Cites these patents: None & Number of diagram pages: 1-2

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Office:
Inventors:
None (5) · Gaetano Arturo Crocco (3) · Ottavio Ricaldoni (3) · Leonardo Torres Quevedo (2) · Marie-François-Pierre Vialard-Goudou (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (7) · Ottavio Ricaldoni (3) · Leonardo Torres Quevedo (2) · Adolphe Clément-Bayard (2) · Gaetano Arturo Crocco (2) · Marie-François-Pierre Vialard-Goudou (2)
Applicant is inventor:
Tech fields:
LTA (47) · frame (11) · dirigible (9) · propulsion (7) · hybrid (7) · navigation (7) · rigid (6) · balloon (6) · airplane (6) · design (5) · dirigibles (5) · construction (4) · stability (3) · compartments (3)
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None (5)
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