Drilldown: Patents
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Patents > Inventor country
:
DE
or
NZ
& Assigned to
:
Albert L. Watters
or
None
& IPCs
:
IPC B64C31/06
or
None
& Number of claims:
5-20
& Number of diagram pages:
None ![](/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)
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Showing below up to 2 results in range #1 to #2.