Title: |
1922 Ad-The National Acme Company, 5¼ inch Gridley Single-Spindle Automatic Screw Machine |
Source: |
American Machinist 07 Dec 1922 pg 32 |
Insert Date: |
4/24/2012 12:48:49 PM |
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1922 The National Acme Company, 5¼ inch Gridley Single-Spindle Automatic Screw Machine
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