DIFF Subgroup
F16B 19/10 fastened by expanding mechanically
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Bolts without screw-thread; Pins, including deformable elements; Rivets > Rivets; Spigots or the like fastened by riveting > Hollow rivets; Multi-part rivets > fastened by expanding mechanically
CPC:
Bolts without screw-thread; Pins, including deformable elements (in screwed connections F16B29/00); Rivets (means for preventing withdrawal F16B21/00) > Rivets; Spigots or the like fastened by riveting (lead seals G09F3/00) > Hollow rivets; Multi-part rivets > fastened by expanding mechanically
Of 3 combined children, 0 exist in both systems.
3 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.
Child Classifications
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