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Patents > National tech categories : DE 77h.6 or FR 5 or IT 8

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Office:
Applicant person:
None (232) · Jakob Haw (5) · Meller (the younger) (3) · Jean-Baptiste Guilbert (2) · Joseph Hofmann (2) · Modeste-Abel Latouche (2) · Christian Lorenzen (2) · Jean-Louis Le Hir (2) · Baron de Rovérié de Cabrières‎ (2) · Paul Frederik Degn (2) · Lucien Chauvière (2) · Ugo Antoni (2) · Guido Antoni (2) · Hellmuth Hirth (2) · Adolphe Clément-Bayard (2) · Hans Reissner (2)
Applicant is inventor:
Tech fields:
LTA (80) · propeller (68) · navigation (67) · airplane (64) · propulsion (57) · balloon (51) · None (29) · stability (22) · marine (21) · frame (17) · wings (16) · propellers (15) · whole (14) · design (13) · aerostat (12) · dirigible (11) · parachute (10) · helicopter (10)
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Supplementary to patent:
None (282) · Patent FR-1902-326727 (3) · Patent SE-1906-23283 (3) · Patent DE-1917-305040 (2) · Patent FR-1850-10514 (2) · Patent IT-1902-65889 (2) · Patent FR-1908-405961 (2)
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Citations from after 1930:
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