US Patent: 372,673 - Lumber-Rule


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US Patent: 372,673

Lumber-Rule

Patentee:

Samuel C. Hamilton, Jr. (exact or similar names) - Biddeford, ME

USPTO Classifications:

33/485

Tool Categories:

rules : lumber rules

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Apr. 15, 1887
Granted:	Nov. 08, 1887

Patent Pictures:

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Description:

This board scale features a chalk holder on the end so that the measurer will not need to take off his mittens to mark the board when used in cold weather.