Drilldown: Patents
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Patents > Year granted:
1913
& Applicant type
:
COMAPNY+INDIV
or
COMPANY + INDIV
or
COMPANY+INDIV
or
INDIV
& Grant date:
April 14, 1913
& Publication date:
June 1913
& IPCs
:
IPC B64B1/00
or
IPC B64C13/00 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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