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US Patent: 1,154,167
Process of drying jewelry
Patentee: Francis P. Boland (exact or similar names) - Providence, RI USPTO Classifications: 34/345, 34/359 Tool Categories: trade specific : jeweler Assignees: None Manufacturer: H. J. Astle & Co. - Providence, RI Witnesses: Charles C. Remington George H. Remington	Patent Dates: Applied: Apr. 10, 1915 Granted: Sep. 21, 1915 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for H. J. Astle & Co.

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