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US Patent: 2,659,306
Means for varying the circumference of printing cylinders
Patentee:
Walter W. De Lano (exact or similar names) - Hamilton, OH

USPTO Classifications:
101/378, 101/415.1

Tool Categories:

Assignees:
Hamilton Tool Co. - Hamilton, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 08, 1951
Granted: Nov. 17, 1953

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Hamilton Tool Co.

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