Constructions De Clichy

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Records under this name other than patents Constructions De Clichy holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 5 of 5 · Back to Constructions De Clichy

Patent	Title	Status	Expires	Confidence
US 4,221,080	Work-tables of grinding machines Term ended Term ended no later than Sep 9, 2000 · Low confidence	Term ended	Term ended no later than Sep 9, 2000	Low confidence
US 4,250,667	Device for supporting a crankshaft having four crankpins on a grinding machine Term ended Term ended no later than Feb 17, 2001 · Low confidence	Term ended	Term ended no later than Feb 17, 2001	Low confidence
US 4,274,229	Frames of grinding machines Term ended Term ended no later than Jun 23, 2001 · Low confidence	Term ended	Term ended no later than Jun 23, 2001	Low confidence
US 4,281,563	Device for eliminating residual unbalance from a rotating element Term ended Term ended no later than Aug 4, 2001 · Low confidence	Term ended	Term ended no later than Aug 4, 2001	Low confidence
US 4,330,962	Assembly of grinding-wheels of grinding machines Term ended Term ended no later than May 25, 2002 · Low confidence	Term ended	Term ended no later than May 25, 2002	Low confidence