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US Patent: D92,385
Design for a Cold Chisel
Patentee: Edwin A. Bardwell (exact or similar names) - Shelburne Falls, MA USPTO Classifications: 30/168, D8/47, D8/DIG8 Tool Categories: woodworking tools : chisels Assignees: H. H. Mayhew Co. - Shelburne Falls, MA Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Apr. 03, 1934 Granted: Jun. 05, 1934 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Russ Allen.
Description: Octogonal cross section with knurling on four of the sides. Term of patent is 14 years.

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