Drilldown: Patents
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Patents > Inventor country :
CA or
None
& Grant date:
1870 - 1879
& Related to aircraft:
Yes
& Number of claims:
None
Use the filters below to narrow your results.
Alejo Carzola y Ales (1) ·
Braconnier (1) ·
Brion (1) ·
Cayrol (1) ·
Charles F. Ritchel (1) ·
Comte Antoine Apraxine (2) ·
Francisco Bescos y Lascortz (1) ·
Hacker (1) ·
Halter (1) ·
Julián Bosque y Aniento (1) ·
Pasanisi (1) ·
Sixto Vilas y Rubio (1) ·
Swasey (1) ·
Vergez (2) ·
William Augustus Leggo (1) ·
Ziégler (1)
Showing below up to 16 results in range #1 to #16.
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