DIFF Subgroup
A47J 37/06 Roasters; Grills; Sandwich grills
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Baking; Roasting; Grilling; Frying > Roasters; Grills; Sandwich grills
CPC:
Baking; Roasting; Grilling; Frying (bakers' ovens, non-domestic baking apparatus or equipment A21B; domestic stoves or ranges F24B, F24C) > Roasters; Grills; Sandwich grills
CPC subdivides this area 4x more granularly than IPC with 6 additional codes.
6 codes are CPC-only extensions.
Child Classifications
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