Drilldown: Patents
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Patents > Applicant type
:
COMAPNY+INDIV
or
COMPANY
or
INDIV
or
LTA
or
None
& Grant date:
1919
& CPCs
:
CPC B64C3/00
or
CPC B64C3/385
or
CPC B64C35/00
& First filing:
No
& 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)
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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)
![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Showing below up to 15 results in range #1 to #15.