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US Patent: 483,778
Tool for Cutting Glass Gage-Tubes
Patentee:
Arthur W. Chesterton - Boston, MA

USPTO Classifications:
30/108, 30/164.95

Tool Categories:
knives and cutters : glass cutters

Assignees:
None

Manufacturer:
Unknown

Witnesses:
O. M. Shaw
K. Durfee
E. H. Fay

Patent Dates:
Applied: Jan. 13, 1891
Granted: Oct. 04, 1892

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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Description:
Another cutter for "gage glass" tubes, much like Jonathon Fowler's earlier patent 476,626 - 6/7/1892). This tool uses a much simpler mechanism to put pressure on the scoring point, and would be simpler to produce.

Tool produced under this patent are also marked with Fowler's patent number.

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