CPC F01L1/252

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CPC F01L1/252 is a patent class for certain hydraulic valve and gear arrangements.[1][2]

  • CPC F01L1/00 Valve-gear or valve arrangements, e.g. lift-valve gear (lift-valve and valve-seat assemblies per se F01L3/00; slide-valve gear F01L5/00; actuated non-mechanically F01L9/00; valve arrangements in working piston or piston rod F01L11/00; modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations F01L13/00)

References

This wiki has 1 patents in category "CPC F01L1/252".

Patents in category CPC F01L1/252

Enclosing categories CPC F01L1/25, CPC F01L1/245, CPC F01L1/24, CPC F01L1/22, CPC F01L1/20, CPC F01L1/00, CPC F01L
Subcategories
Keywords Valve, gear, hydraulics, cam
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