US Patent: 706,727
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Hydraulic ram
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Patentee:
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William L. Deming (exact or similar names) - Salem, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 24, 1901 |
Granted: |
Aug. 12, 1902 |
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Jeff Joslin Vintage Machinery entry for Silver & Deming Mfg. Co.
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Description: |
William L. Deming was probably son of the founder of woodworking machinery maker Silver & Deming, which split in 1890 into Silver Mfg. Co. and The Deming Co. The woodworking machinery line went to Silver. |
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