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Milner Hurd
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Control Of Steam Boilers And Waste-Gas Boilers
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Abstract
18,379. Hurd, M. Aug. 16. Settings.-A setting-block for steam boilers and the like has its bearing-surface made in the form of a narrow straight line from each side of which branch projections which conform with the shape of the boiler and increase the bearing- surface. Fig. 1 shows a side view of the block, and Fig. 2 shows a part face view looking in the direction of the arrow. From the narrow straight line a branch projections b, which may form letters of the alphabet or numerals.
GB190618379D1906-08-161906-08-16Improvements in "Setting Blocks" for Steam Boilers and the like Apparatus.
ExpiredGB190618379A
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