Drilldown: Patents
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- Publications (24566)
- Techtypes (2376)
Patents > Year granted:
1902
& Office
:
Other
or
None
& Inventor country
:
FR
or
HU
& National tech categories
:
HU V/h
or
USPC 244/80 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 6 results in range #1 to #6.