Drilldown: Patents
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Patents > Applicant firm:
J. Schweitzer et Cie
& Publication date:
1914
& Related to aircraft:
1
& IPCs :
IPC B64C35/00 or
IPC B64C39/00
& CPCs :
CPC B64B1/58 or
CPC B64C3/385 or
CPC B64C35/00
& First filing:
Yes
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Showing below up to 2 results in range #1 to #2.