140 150 20 2.10 220 2.30 2.40 2.50 30 3.10 3. 20 3.30 3.40 3.50 4 0 4 10 4.20 4.30 4.40 4.50 50 5 10 5.20 5.30 Nat. N: ma. 1 2 3 4 5 6 7 8 9 Proportional Parts. 123456789 10.0000.0043.0086.0128.0170 0212.0253 0294.0334.0374 4 8 12 21 25 29 33 37 26.4150.4166.418.5.4200.4216.4232 4249.4265.4281.4298 29.4624.4639.4654.4669.4683.469.4713.4728.4742.4757 30.4771.4786|,4800|.4814.4829.4843.4857.4871.4886.4900 9 11 12 14 16 12 14 15 11 13 15 8 10 11 19 8 9 11 12 55555r crereraa aa776 66665 5.40 5.50 60 6 10 6.20 6.30 6 40 650 70 710 7.20 730 740 750 8 0 8 10 8.20 8.30 8 40 8.50 90 31.4914.49284942.4955 4969.4983.4997.5011.5024.5038 13 13 355441.5453.5465 5478.5490 | .5502.5514.5527 5539.5551 12 38.5798.5809.5821 .5832.5843,5855,5866.5877.5888.5899 43 6335.6345.6355.6365.6375 .6385.6395.6405 .6415.6425 48.6812.6821|.6830|,6839.6848.657.6866.6875.6884.6893 49.6902.6911.6920.6928.6937.6946 .6955.6964.6972.6981 50 .6990.6998.7007.7016.7024 .7033.7042.7050.7059.7067 123 1 2 3 12 12 51.7076.7084.7093.7101.7110.7118.71267135.7143.7152 || 12| |