Drilldown: Patents
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- Patents (17575)
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Patents > Year filed:
1880 - 1889
& Related to aircraft :
No or
Partially
& Assigned to :
Westinghouse Electric & Manufacturing Company or
None
& Family year:
1889
& First filing:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.