. Tables of piping standards. A a F R c B BRAIN 4 1 8 4i Ug z. 4 12- IS 2. 4i *4 8 S lo^ •2- 12- 15 lb X s 10 1 5* It IS 3 4 Z IZ k> II ^ fcf 8t 2 IZ 3 4 7 IZt 10 T| n zi ik 18 3. 4 8 i3i 10 8f 10^ zi IZ 34 °i IS II if izi zi IZ. 18 3 4 10 lb ii lo| 138 2l IZ. 18 30 12 I 20 2ii 13 20 23f rf 10 . J. 1 2- 14 22 211 14 22 zs% 3 8 1 2. \\ 24- 3Z 14 24 28 3 8 , 2. \\ Zlo 34* 15 2b 304 3| *8 1 8 14 28 3bz IS 28 32t 34 7 1 8 14 30 38 i II* 30 34| 3* 1 18 ife 32. 4ri IU 32 3(4 3T* L> 1 8 II 34- 43i n 34 38| 3i H , 11 8 It 3b 4fe n 3G> 41 3i U 1 8 li 38 48l 18 38 431 3* 5 . x1 8 ii 40 5of.

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. Tables of piping standards. A a F R c B BRAIN 4 1 8 4i Ug z. 4 12- IS 2. 4i *4 8 S lo^ •2- 12- 15 lb X s 10 1 5* It IS 3 4 Z IZ k> II ^ fcf 8t 2 IZ 3 4 7 IZt 10 T| n zi ik 18 3. 4 8 i3i 10 8f 10^ zi IZ 34 °i IS II if izi zi IZ. 18 3 4 10 lb ii lo| 138 2l IZ. 18 30 12 I 20 2ii 13 20 23f rf 10 . J. 1 2- 14 22 211 14 22 zs% 3 8 1 2. \\ 24- 3Z 14 24 28 3 8 , 2. \\ Zlo 34* 15 2b 304 3| *8 1 8 14 28 3bz IS 28 32t 34 7 1 8 14 30 38 i II* 30 34| 3* 1 18 ife 32. 4ri IU 32 3(4 3T* L> 1 8 II 34- 43i n 34 38| 3i H , 11 8 It 3b 4fe n 3G> 41 3i U 1 8 li 38 48l 18 38 431 3* 5 . x1 8 ii 40 5of. 18 40 45! 3| 5 1 8 ii 4Z 53 ii 42 47 f 4 *4 1 8 z 44 55* n 44 41 8 4 4 i 3-1 8 z 4b 3-74- 20 4b 51 8 44 3 , x1 8 z i 48 s*\% 20 48 54 8 *.* 3 1 8 z 41 THIOL M0ieHASrX3 ^^ROD 3*0823*?^ WOJ MJHW MO 03SAHa OAST HlAftCI .jATHos/HOH * aamAse. 38 or thiol a. h- 3jquad eau*reO a

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectpipefit, bookyear1919