Dingey, Peter Spear. [from old catalog] · New York, J. Wiley & sons · leaf 224
FULL SIZE GEAR TEETH.From Prof. S. W. Robinsons Templet Odontography 3G to 41 IHl P. 42 to 47 114! F. ^^ » CJ? IVi. T 63 to ISO ih: r. 131 to soo mr i … IS to 10 m. p. 20 to 21 my r. 22 to 24 ih. p. 317 FULL SIZE GEAR TEETH.Frojn Prof. S. PV. Robinson s Templet Odontograph. 42 to 47 2H. P.
Patternmaking
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