| | 0 1/4 Ring Radius 8:9 0 Name: 1-4ring8.dat 0 Author: Franklin W. Cain (fwcain@yahoo.com) 0 Unofficial Primitive 0 4 16 8 0 0 7.3910 0 3.0614 8.3149 0 3.4442 9 0 0 4 16 7.3910 0 3.0614 5.6569 0 5.6569 6.3640 0 6.3640 8.3149 0 3.4442 4 16 5.6569 0 (...) (24 years ago, 30-Nov-00, to lugnet.cad.dat.parts.primitives)
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