Assignee
BEY ROGER
FR6 patents
Top patents by PatentIndex Score
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Attenuating rotating valve
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Attenuating rotating valve having varying configurations
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US4610273ASep 9, 1986
Attenuated rotating valve
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US9933089B2Apr 3, 2018
Decompression insert for rotary valve and rotary valve provided with such an insert
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US8322373B2Dec 4, 2012
Axial drag valve with internal sleeve actuator
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US8312893B2Nov 20, 2012
Axial drag valve with internal hub actuator
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