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US Patent: 1,462,430
Spirit Level
Patentee:
Paul Herman Vogel - New Britain, CT

USPTO Classifications:
33/383

Tool Categories:
layout tools : levels

Assignees:
None

Manufacturer:
Chapin Stephens Co. - Pine Meadow, CT

Witnesses:
Unknown

Patent Dates:
Applied: May 12, 1921
Granted: Jul. 17, 1923

Patent Pictures:
USPTO pdf tiff
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Description:
Two piece casing that forms a container for holding the spirit tubes in the proper position in the body.

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