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Patents > Office : FR or JP or SAX & CPCs : CPC B64B1/58 or CPC B64C2700/6212 or CPC B64C39/00l CPC F01B23/02 & Citations from after 1930: None & Number of text pages: 1-2

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Office: (Click arrow to add another value)
Inventors:
None (7) · Leonardo Torres Quevedo (3) · Amable-Joseph Raynaud (2) · Francis Edward Baron (2) · Mabel Baron (2) · Édouard Surcouf (2) · Adolphe Clément-Bayard (2) · Adrien-Edmond Martinot (2)
Inventor country:
Applicant person:
None (11) · Amable-Joseph Raynaud (2) · Mabel Baron (2) · Leonardo Torres Quevedo (2) · Francis Edward Baron (2) · Adrien-Edmond Martinot (2) · Adolphe Clément-Bayard (2)
Applicant is inventor:
Tech fields:
LTA (45) · stability (20) · airplane (13) · balloon (10) · subsystem (9) · propulsion (9) · Frame (9) · automatic stability (9) · texture (8) · control (7) · balloons (7) · Navigation (7) · construction (6) · design (5) · Dirigible (5) · dirigibles (4) · equilibrium (4)
Full specification filed date:
Application number:
None (5)
Granted:
Related to aircraft:
National tech categories:
CPCs: (Click arrow to add another value)
First filing:
Cites these patents:
Citations from after 1930:
Number of text pages:
Number of claims:
Number of diagram pages:

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