Drilldown: Patents
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Patents > Office:
GB
& Inventor country:
FR
& Applicant is inventor:
Yes
& Publication date:
1912
& IPCs :
IPC B64C1/00 or
IPC B64C35/00 or
None
& Number of claims:
3-5
Use the filters below to narrow your results.
Showing below up to 2 results in range #1 to #2.