Inside Out Library
Drafting room methods (1918)
Collins, Charles Dickey, 1872- [from old catalog] · New York, D. Van Nostrand company · leaf 121
boiler tubes has been taken, by permission, from CraneCompanys catalogue. LENGTH OF THREAD ON PIPE THAT IS SCREWED INTOVALVES OR FITTINGS TO MAKE A TIGHT JOINT Dimensions given do not allow for variation in tapping or threading SizeInches Dimension A Inches SizeInches Dimension A Inches 181438123 I… … n o a M w «3 ©«•§ o ao Q +X + o <=? X ^ ^^ + I + + o <i « W3 ai w rt 3 rt 3 3 3 o* o cr Q <B a <J « O Q C3 3C PIPE THREADS 119 i-i|NHN-iiNi-i|r» (N 1-1 T-H ,-H ,-( OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOGOOOCOGOCOGO Ot3…Drawing-room practice · Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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