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Title: |
1857 Image-Jas. M. Bottom, Watchmakers' Lathe |
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Source: |
Transactions of the American Institute of the City of New York 1857 pg 117 |
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Insert Date: |
10/13/2022 3:10:31 PM |
This lathe is adapted to every style of work connected with the manufacture of watch movements, such as making and setting watch jewels, cutting and finishing chronometer, duplex and lever pallets, Knurling and glossing wheels, graining plates, glossing hollows, facing pinions, turning and pivoting cylinders, balance staffs, pinions, &c., polishing every description of steel and brass work connected with the English or Swiss movements.
A gold medal having been before awarded—Diploma. |
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1857 Jas. M. Bottom, Watchmakers' Lathe
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