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US Patent: 565,097
Level
Patentee:
Justus A. Traut - New Britain, CT

USPTO Classifications:
33/385

Tool Categories:
layout tools : levels : metallic levels

Assignees:
None

Manufacturer:
The Stanley Rule & Level Co. - New Britain, CT

Witnesses:
H. C. Hine
Wm. A. Pimm
Chas. D. King
Fred J. Dole

Patent Dates:
Applied: Jan. 29, 1896
Granted: Aug. 04, 1896

Patent Pictures:
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Description:
This is an improvement on his earlier patent (511,377 - 12/26/1893) that simplifies the design and makes it easier to manufacture.

The patented features here were used on a number of Stanley machinist levels for many years.

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