Drilldown: Patents
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- Airplane (18)
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- Patents (17585)
- Person (2124)
- Publications (24566)
- Techtypes (2376)
Patents > Year filed:
1900 - 1909
& Applicant type:
INDIV
& Supplementary to patent
:
Patent DE-1899-123884
or
None
& Related to aircraft:
Yes
& National tech categories
:
FR 6.3
or
USPC 244/153R
& IPCs
:
IPC B64C17/00
or
IPC B64C23/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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