Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Main Group
F01K 9/00

Plants characterised by condensers arranged or modified to co-operate with the engines (by condensers structurally combined with engines F01K11/00; steam condensers per se F28B)(F01K23/04 takes precedence)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Steam engine plants characterised by condensers arranged or modified to co-operate with the engines

CPC: Plants characterised by condensers arranged or modified to co-operate with the engines (by condensers structurally combined with engines F01K11/00; steam condensers per se F28B)(F01K23/04 takes precedence)

Full Title

Full titles differ between systems:

IPC:

Steam engine plants characterised by condensers arranged or modified to co-operate with the engines

CPC:

Plants characterised by condensers arranged or modified to co-operate with the engines (by condensers structurally combined with engines F01K11/00; steam condensers per se F28B)(F01K23/04 takes precedence)

Of 4 combined children, 2 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

Navigate with arrow keys, Enter to open

  • F01K 9/003 CPC only CPC only
  • F01K 9/006 CPC only CPC only
  • F01K 9/04 with dump valves to by-pass stages IPC+CPC Available in IPC and CPC