US Patent: 189,414
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Improvement in steam-pumps
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Patentee:
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Christopher Ahrens (exact or similar names) - Cincinnati, OH |
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Patent Dates:
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Applied: |
May 13, 1876 |
Granted: |
Apr. 10, 1877 |
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Jeff Joslin Vintage Machinery entry for Silsby, Race & Holly
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Description: |
When this patent was granted, H. C. Silsby owned Silsby Mfg. Co., formerly Silsby, Race Holly. In 1891 Silsby's company underwent a merger and became part of American Fire Engine Co. |
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