US Patent: 716,864
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Safety Valve
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Patentees:
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Frederick A. Casey (exact or similar names) - Billerica, Middlesex County, MA |
Arthur E. Cutler (exact or similar names) - Somerville, Midlesex County, MA |
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Patent Dates:
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Applied: |
Dec. 23, 1901 |
Granted: |
Dec. 30, 1902 |
Patent Pictures:
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Joel Havens "Vintage Machinery" entry for Ashton Valve Co.
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Description: |
Patented in Canada, patent #CA-84,776. |
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