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Improvements in Matrix Bars for Type Bar Making Machines and in the Type Bars Produced thereby.
Improvements in Matrix Bars for Type Bar Making Machines and in the Type Bars Produced thereby.
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机译:用于型条制造机的矩阵条以及由此生产的型条的改进。
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摘要
100,729. Ludlow Co., (Assignees of Reade, W. A.). June 19, 1915, [Convention date]. Type-bars 36 are formed with a wide head and n characterbearing part or entablature 39 of less width than the head.
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