Drilldown: Patents
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- Patents (17614)
- Person (2143)
- Publications (24569)
- Techtypes (2381)
Patents > Year filed:
1900 - 1909
& Office
:
DE
or
GR
& Application number
:
191110001D
or
496388D
or
None
& Supplementary to patent:
None
& National tech categories
:
FR 6.4
or
None
& IPCs:
None
& Number of diagram pages:
1 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 1 result in range #1 to #1.