Short cuts for round layouts ; a textbook and working guide, with practical and modern methods for laying out and forming patterns for round and oblong fittings, T's, elbows, and hoods. Mathematical formulas applies to sheet-metal work.
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| Format: | Book |
| Language: | English |
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Milwaukee :
Bruce Pub. Co.,
[1947]
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| Physical Description: | xi, 269 pages : diagrams ; 24 cm. |
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