Drilldown: Patents
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- Patents (17537)
- Person (2106)
- Publications (24555)
- Techtypes (2373)
Patents > Office :
BE or
CA
& Related to aircraft :
.5 or
Yes or
marine or
navigation
& National tech categories :
CA 119/18 or
DE 77
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.