US Patent: 2,091,425
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| Hydraulically operated machine tool
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Patentee:
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| Wallace H. Wood (exact or similar names) - Worcester, Worcester County, MA |
| Assignees: |
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Norton Co. - Worcester, Worcester County, MA |
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Patent Dates:
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| Applied: |
Dec. 15, 1932 |
| Granted: |
Aug. 31, 1937 |
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Joel Havens
Vintage Machinery entry for Brown & Sharpe Mfg. Co.
Vintage Machinery entry for Norton Co.
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Description: |
| This patent number has been seen on a Brown & Sharpe No. 5 surface grinder.
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