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US Patent: 880,878
Implement for Severing Brittle Subtances
Patentees:
Emanuel Hagstrom (exact or similar names) - Lindsborg, McPherson County, KS
Gustaf Hagstrom (exact or similar names) - Lindsborg, McPherson County, KS

USPTO Classifications:
30/95

Tool Categories:

Assignees:
Hagstrom Bros. Manufacturing Co. - Lindsborg, McPherson County, KS

Manufacturer:
Hagstrom Bros. Manufacturing Co. - Lindsborg, McPherson County, KS

Witnesses:
Allen Wilber
Edward F. Nelson

Patent Dates:
Applied: Apr. 11, 1906
Granted: Mar. 03, 1908

Patent Pictures: [ 1 | 2 ]
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