US Patent: 148,799
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Improvement in machines for edging shingles
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Patentee:
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James E. Austin (exact or similar names) - Oswego, NY |
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Patent Dates:
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Applied: |
Jun. 19, 1873 |
Granted: |
Mar. 24, 1874 |
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Jeff Joslin Vintage Machinery entry for Kingsford Foundry & Machine Works
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Description: |
The partnership of Middlebrook & Mack operated the Kingsford Foundry & Machine Works. The inventor, James E. Austin, would soon move to nearby Ionia, Michigan and establish the Ionia Shingle-Machine Mfg. Co. |
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