Drilldown: Patents
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- Airplane (18)
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- Patents (17627)
- Person (2166)
- Publications (24574)
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Patents > Year filed:
1890 - 1899
& Filing date:
1890 - 1899
& Granted:
Yes
& Supplementary to patent :
Patent DE-1894-76727 or
Patent US-1913-04-21 George Raymond Lawrence
& Related to aircraft :
0.5 or
1908-12-31 or
1909-11-30 or
Other
Use the filters below to narrow your results.
Showing below up to 3 results in range #1 to #3.