Drilldown: Patents
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Patents > Year granted:
1830 - 1839
& Inventor country:
FR
& Applicant type :
COMPANY+INDIV or
None
& Filing date:
1837
& Related to aircraft :
1852-08-14 or
1912-01-30 or
Yes
& Number of text pages:
None
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Showing below up to 1 result in range #1 to #1.