US Patent: 1,406,262
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Combination Tool Tool for Laying Out Keyways
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Patentee:
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Max Richard Kronert (exact or similar names) - Chicago, IL |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 09, 1920 |
Granted: |
Feb. 14, 1922 |
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Ralph Brendler
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Description: |
This is a specialized tool for positioning a milling cutter for cutting the keyway in a round shaft. It also features a built in level and square. |
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