Drilldown: Patents
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Patents > Supplementary to patent
:
Patent AT-1911-57225
or
Patent SE-1906-23283
& IPCs
:
IPC B64C27/04
or
None
& CPCs
:
CPC B64C11/006
or
CPC B64C3/385
or
CPC B64C33/02
or
None
& Number of claims:
3-5 ![](/aero/extensions/Cargo/drilldown/resources/filter-x.png)
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Use the filters below to narrow your results.
Showing below up to 9 results in range #1 to #9.