Drilldown: Patents
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- Airplane (18)
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- Organizations (967)
- Patents (17619)
- Person (2162)
- Publications (24571)
- Techtypes (2388)
Patents > Year granted:
1850 - 1859
& Office :
BE or
US or
Other or
None
& Applicant is inventor:
Yes
& Related to aircraft :
.5? or
0.5
& Assigned to:
None
& National tech categories:
USPC 135/66
& IPCs:
IPC A45B3/14
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.