DIFF Subgroup
A01K 1/02 Pigsties; Dog-kennels; Rabbit-hutches or the like
Introduced: September 1968
Full Title
Housing animals; Equipment therefor > Pigsties; Dog-kennels; Rabbit-hutches or the like
CPC subdivides this area 3x more granularly than IPC with 4 additional codes.
4 codes are CPC-only extensions.
IPC defines codes here since 1974.
Child Classifications
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- A01K 1/03 Housing for domestic or laboratory animals since 1974 +3 CPC IPC+CPC Available in IPC and CPC
- A01K 1/035 Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds since 1974 +2 CPC IPC+CPC Available in IPC and CPC