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PCE
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DIFF Subgroup
F01B 31/26

Other component parts, details, or accessories, peculiar to steam engines

Introduced: September 1968

Full Title

Component parts, details or accessories not provided for in, or of interest apart from, other groups > Other component parts, details, or accessories, peculiar to steam engines

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • F01B 31/28 Cylinders or cylinder covers IPC+CPC Available in IPC and CPC
  • F01B 31/30 Arrangements of steam conduits IPC+CPC Available in IPC and CPC
  • F01B 31/32 Arrangements or adaptations of vacuum breakers IPC+CPC Available in IPC and CPC