US Patent: 1,400,063
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Tool Holder
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Patentees:
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Thomas Hinton (exact or similar names) - Reading, Middlesex County, England |
Thomas Hinton (exact or similar names) - Reading, Berkshire County, England |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Feb. 25, 1919 |
Granted: |
Dec. 13, 1921 |
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Joel Havens
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