CPC Subgroup Additional Only
F25D 2317/068 characterised by the fans
Full Title
Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass > with forced air circulation > characterised by the fans
4 direct subcodes
Child Classifications
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- F25D 2317/0681 Details thereof
- F25D 2317/0682 Two or more fans
- F25D 2317/0683 the fans not of the axial type
- F25D 2317/0684 the fans allowing rotation in reverse direction