Drilldown: Patents
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Patents > Application number
:
25941D
or
None
& Assigned to
:
L W F Engineering Company
or
None
& IPCs
:
IPC B64C31/06
or
IPC B64C35/00
& First filing:
Yes ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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![](/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)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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None (4) ·
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Christian J. Hardekopf (1) ·
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Showing below up to 30 results in range #1 to #30.