US Patent: 734,837
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Change-feed mechanism
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Patentee:
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John Edgar (exact or similar names) - Hyde Park, Norfolk County, MA |
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Patent Dates:
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Applied: |
Mar. 06, 1902 |
Granted: |
Jul. 28, 1903 |
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Joel Havens "Vintage Machinery" entry for Becker Milling Machine Co.
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Description: |
This patent date was seen on a Becker-Brainard No. 2 horizontal mill. We are warned to never disassemble the knee of a horizontal mill.This patent was improved before it was even issued: see patent 734,838. |
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