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US Patent: 623,748
Micrometer Depth Gage
Patentee:
Claude Livingstone Walters - Stamford, CT

USPTO Classifications:
33/836

Tool Categories:
metalworking tools : machinist tools : measuring tools : micrometer depth gages

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
William P. Gaebel
Levy Hooster
James R. Fletcher
Harry N. Smith

Patent Dates:
Applied: Mar. 01, 1899
Granted: Apr. 25, 1899

Patent Pictures:
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