Drilldown: Patents
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Patents > Year granted:
1830 - 1839
& Inventor country:
FR
& Application number :
GBD190926441, 190926441D or
flapping or
None
& Related to aircraft :
marine or
None
& Number of text pages:
9
& Number of claims:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.