Drilldown: Patents

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Patents > Tech fields: propulsion & IPCs: None & Number of text pages: 1-2 & Number of figures: 4-6

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Office:
Inventors:
None (4) · Vincent Wisniewski (3) · José Cervelli (2) · Emanuel Kalisch (2) · Richard Czygan (2) · José Molinari (2) · Giovanni Antonio Salvatico (2) · Jean Bernasconi (2) · Hippolyte Louis Malécot (2) · James A. Horne (2)
Inventor country:
Applicant person:
None (12) · Vincent Wisniewski (3) · Jose Molinari (2) · Emanuel Kalisch (2) · Richard Czygan (2) · Giovanni Antonio Salvatico (2) · James A. Horne (2) · José Cervelli (2) · Jean Bernasconi (2)
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Related to aircraft:
National tech categories:
HU V/h (14) · None (11) · DE 77 (7) · AT 77d (7) · USPC 244/70 (3) · RU Group V (3) · USPC 244/6 (3) · DE 77h (2) · USPC 244/73R (2) · USPC 244/60 (2) · USPC 244/66 (2) · USPC 244/51 (2) · USPC 244/20 (2) · USPC 244/72 (2) · DK 77 (2)
IPCs: (Click arrow to add another value)
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Cites these patents:
Citations from after 1930:
Number of text pages:
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