Drilldown: Patents
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Patents > Year filed:
1914
& Applicant type:
INDIV
& IPCs :
IPC B64B1/58 or
IPC B64C11/00 or
IPC B64C31/06 or
IPC B64C39/00
& CPCs :
CPC B64C2700/6212 or
CPC B64C2700/6295
& First filing:
No
& Number of claims:
2-4
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Showing below up to 1 result in range #1 to #1.