Drilldown: Patents
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- Airplane (18)
- Airship (15)
- Companies (480)
- Event (141)
- Letters (683)
- Organizations (967)
- Patents (17614)
- Person (2150)
- Publications (24570)
- Techtypes (2381)
Patents > Year granted:
1911
& Inventor country
:
BE
or
CH
or
NL
or
US
& Applicant type
:
INDIV
or
INIDV
or
Other
& CPCs:
CPC B64C2700/6295
& First filing:
Yes
& Number of claims:
2-5 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
Use the filters below to narrow your results.
None (1) ·
airfoil (1) ·
airplane (4) ·
balance (1) ·
frame (1) ·
marine (1) ·
military (1) ·
navigation (1) ·
propeller (1) ·
rudder (1) ·
stability (2) ·
whole (1)
Showing below up to 5 results in range #1 to #5.