Pattern making; a practical treatise for the pattern maker on wood-working and wood turning, tools and equipment, construction of simple and complicated patterns, modern molding machines and molding practice (1916)
Ritchey, James, Monroe, Walter W. (Walter William), b. 1869 · Chicago, American technical society · leaf 47
s, andFig. 70 shows the firm-joint outside calipers used for the samepurpose. Inside calipers for taking inside dimensions and insidedistances are shown in Fig. 71, and the adjustable inside calipersare illustrated in Fig. 72. Calipers are used for measuring the distances between pointsexternal and… … Fig. 67 Trammel with Adjustable Points Fig. 68. Accurate Trammel Set
Patternmaking
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
