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US Patent: 1,433,772
Device for Facilitating Shingle Laying
Patentee: Howard Barkley (exact or similar names) - Veroquah, WI USPTO Classifications: 33/648, D10/64 Tool Categories: layout tools : special purpose gauges Assignees: None Manufacturer: Not known to have been produced Witnesses: Thos. O. Mork H. P. Davis Guy M. Spring Chas. E. Smith	Patent Dates: Applied: Nov. 27, 1920 Granted: Oct. 31, 1922 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Ralph Brendler
Description: This is a clapboard-style gage designed for setting a constant reveal when laying shingles.

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