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US Patent: 718,837
Machine for Mitering Printer's Rules
Patentee:
Hans C. Hansen (exact or similar names) - Newton, MA

USPTO Classifications:
269/10, 451/410, 83/694, 83/699.61

Tool Categories:

Assignees:
None

Manufacturer:
H. C. Hansen - Boston, MA

Witnesses:
Geo. W. Gregory
Edith M. Stoddard

Patent Dates:
Applied: Dec. 07, 1901
Granted: Jan. 20, 1903

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 | 6 ]
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Description:
Known example marked: H.C.HANSEN/PATENTED/JAN 20 1903/BOSTON MASS

The patent stresses the importance of using proper lengths of rules for making printing forms and indicates the mitre has a scale in "picas."

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