DIFF Subgroup
B26B 21/08 involving changeable blades
Introduced: September 1968
Full Title
Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor > involving changeable blades
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
Child Classifications
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- B26B 21/10 Safety razors with one or more blades arranged longitudinally to the handle IPC+CPC Available in IPC and CPC
- B26B 21/14 Safety razors with one or more blades arranged transversely to the handle IPC+CPC Available in IPC and CPC