Drilldown: Patents
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- Patents (17615)
- Person (2154)
- Publications (24571)
- Techtypes (2381)
Patents > Year filed:
1900 - 1909
& Inventor country
:
BE
or
DE
& IPCs
:
IPC B64C23/00
or
IPC B64C3/38
or
IPC B64C3/54
& Cites these patents
:
Patent US-1903-821393
or
None
& Citations from after 1930:
None ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Whole (1)
Showing below up to 12 results in range #1 to #12.