Drilldown: Patents

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Patents > Year filed: 1910 - 1919 & Tech fields : balloon or propulsion or stability or None & Patent agent : Sigmund Herzog or None & IPCs: None & Number of claims: 5-8

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Office:
Inventors:
None (3) · Louis-Adolphe Hayot (3) · Melvin Vaniman (2) · Louis Brennan (2) · George Brougham Hubert Austin (2) · Otto Schüle (2)
Inventor country:
Applicant person:
None (12) · Louis-Adolphe Hayot (3) · George Brougham Hubert Austin (2) · Louis Brennan (2) · Melvin Vaniman (2) · Otto Schüle (2)
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Full specification filed date:
Application number:
None (16)
Granted:
Related to aircraft:
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National tech categories:
HU V/h (12) · None (6) · AT 77d (3) · AU 90.3 (3) · USPC 244/80 (3) · USPC 244/90R (3) · USPC 244/133 (2) · USPC 244/97 (2) · DE 77h.6 (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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