DIFF Subgroup
F16B 37/08 Quickly-detachable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Introduced: September 1968
Full Title
Nuts or like thread-engaging members > Quickly-detachable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
Of 3 combined children, 0 exist in both systems.
2 codes are CPC-only extensions, 1 exist only in IPC.
Child Classifications
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