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Patents > Office : DE or FR & Inventor country: None & CPCs: None & Number of figures: None

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Applicant person:
None (375) · de Schuttenbach (4) · Bel (3) · Folacci (3) · Vergez (2) · Sébillot (2) · Juppont (2) · Hofmann (2) · Haarbleicher (2) · H. Motard (2) · FR (2) · Duguet (2) · Ziégler (2) · Baron de Rovérié de Cabrières‎ (2)
Applicant is inventor:
Tech fields:
None (157) · navigation (81) · LTA (72) · balloon (72) · Propulsion (67) · Airplane (30) · balloons (19) · aerostat (18) · instrument (18) · dirigible (17) · airship (10) · stability (10) · safety (8) · propellers (8) · infrastructure (7) · construction (7) · Aerial Navigation* (7) · propeller (6)
Full specification filed date:
Application number:
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Supplementary to patent:
None (521) · Patent FR-1880-139386 (3) · Patent FR-1881-143264 (2)
Related to aircraft:
Patent agent:
None (408) · Desnos (13) · Blétry aîné (10) · Armengaud jeune (10) · Dieuaide (8) · Chassevent (7) · Société Marillier et Robelet (6) · Dumas (5) · Nauhardt (4) · Société Louis Gudman et Cie (4) · Armengaud aîné (4) · Casalonga (4) · Bardin (3) · Fayollet (3) · Thirion (3) · Société Thirion et Bonnet (3) · Société Matray frères (3) · Caron (3)
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Citations from after 1930:
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