Drilldown: Patents
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Choose a table:
- Airplane (18)
- Airship (15)
- Companies (475)
- Event (141)
- Letters (683)
- Organizations (964)
- Patents (17548)
- Person (2112)
- Publications (24562)
- Techtypes (2373)
Patents > Year filed:
1840 - 1849
& Supplementary to patent :
Patent DE-1895-98580 or
None
& Related to aircraft :
-1 or
.5 or
frame or
mooring
& National tech categories:
None
& IPCs:
None
& Number of claims:
None
Use the filters below to narrow your results.
Showing below up to 1 result in range #1 to #1.