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US Patent: 754,426
Glass-working machine
Patentee:
Irving W. Colburn (exact or similar names) - Toledo, OH

USPTO Classifications:
65/171, 65/227, 65/253, 65/258, 65/273, 65/356

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Charles C. Lewis, Jr.
Charles H. Lemmon

Patent Dates:
Applied: May 24, 1899
Granted: Mar. 15, 1904

Patent Pictures:
USPTO (New site tip)
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