US Patent: 2,958,164
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| Grinding machine
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Patentees:
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| Bader William (exact or similar names) - Ferndale, MI |
| Fred Karl Beyer (exact or similar names) - Ferndale, MI |
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Patent Dates:
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| Applied: |
Oct. 09, 1957 |
| Granted: |
Nov. 01, 1960 |
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Jeff Joslin
Vintage Machinery entry for Wesson Co.
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Description: |
| Improvements to the oscillating-wheel tool grinder of Lumsden's patent 1,032,758. "With the advent of women into the labor groups of grinding rooms, and the general trend of machine design which emphasize less effort on the part of the employee and more work to be done by the machine, there has been a search for improved grinding machines which has brought about the adoption of the oscillatory type of wheel. This makes for an easier operation for the worker and actually results in superior workmanship with less training and skill requirement..." |
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