DIFF Main Group
F16N 39/00 Arrangements for conditioning of lubricants in the lubricating system (cleaning of lubricating oil, lubricating compositions C10M)
Introduced: September 1968
Title
Titles differ between systems:
IPC: Arrangements for conditioning of lubricants in the lubricating system
CPC: Arrangements for conditioning of lubricants in the lubricating system (cleaning of lubricating oil, lubricating compositions C10M)
Full Title
Full titles differ between systems:
IPC:
Arrangements for conditioning of lubricants in the lubricating system
CPC:
Arrangements for conditioning of lubricants in the lubricating system (cleaning of lubricating oil, lubricating compositions C10M)
Of 7 combined children, 4 exist in both systems.
3 codes are CPC-only extensions.
Note: 1 CPC extensions are marked as secondary classification only.
4 shared codes have differing titles between IPC and CPC.
Child Classifications
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- F16N 39/06 by filtration (filters in general B01D; magnetic separators B03C1/00; ) +1 CPC IPC+CPC Available in IPC and CPC
- F16N 39/08 by diluting, e.g. by addition of fuel (lubrication of machines or engines in general, of internal-combustion engines F01M) IPC+CPC Available in IPC and CPC