Title: |
1881 Ad-Howard Iron Works, Schlenker's Revolving-Die Bolt Cutter & Nut Tapping Machine |
Source: |
American Machinist 01 Jan 1881 pg 10 |
Insert Date: |
4/10/2012 5:21:30 PM |
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1881 Howard Iron Works, Schlenker's Revolving-Die Bolt Cutter & Nut Tapping Machine
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