Drilldown: Patents

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Patents > Applicant type: INDIV & National tech categories : DE 77 or IT 8 & CPCs: None

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Office:
Inventors:
Carl Alfred Johansson (3) · Federico Capone (2) · Ugo Antoni (2) · Carl Friedrich Billwiller (2) · Ferdinand von Zeppelin (2) · Louis Capazza (2) · Otto Schmidt (2) · Renato Giampietro (2) · Guido Antoni (2) · Guido Castagneris (2) · Franz Schneider (2) · Adolphe Clément-Bayard (2)
Inventor country:
Applicant person:
None (36) · Carl Alfred Johansson (3) · Ferdinand von Zeppelin (2) · Federico Capone (2) · Otto Schmidt (2) · Carl Friedrich Billwiller (2) · Guido Antoni (2) · Adolphe Clément-Bayard (2) · Ugo Antoni (2)
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Applicant is inventor:
Tech fields:
LTA (44) · airplane (32) · stability (21) · propulsion (18) · navigation (16) · balloon (15) · propeller (13) · frame (13) · marine (12) · whole (9) · car (9) · wings (8) · captive (7) · None (6) · control (6) · dirigible (6) · airship (6) · automatic stability (6) · design (5) · gas (5)
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Granted:
Supplementary to patent:
None (84) · Patent FR-1891-215265 (2) · Patent NO-1915-12-15 Carl Alfred Johansson (2)
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Citations from after 1930:
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