US Patent: 2,106,731
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| Speed Change Mechanism
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Patentee:
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| Keith F. Gallimore (exact or similar names) - Fond Du Lac, Fond Du Lac County, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 09, 1934 |
| Granted: |
Feb. 01, 1938 |
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Joel Havens
"Vintage Machinery" entry for Giddings & Lewis Manufacturing Co.
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Description: |
| Claim:
The present invention relates to improvements in speed-change mechanisms, adapted particularly for machine tools. |
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