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US Patent: 1,104,022
Combined Wrench and Lock For Shut-Off Cocks
Patentee: Manning Tuttle (exact or similar names) - Springfield, MA USPTO Classifications: 137/270, 137/384.2, 137/385, 251/292, 70/180 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Benjamin P. Bill C. M. Graves E. S. Greenewald	Patent Dates: Applied: Feb. 04, 1914 Granted: Jul. 21, 1914 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Stan Schulz
Description: The roughly "U" shaped handle for the valve can be inverted 180 degrees, and has loops for a sliding bolt that can be secured by a padlock.

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