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US Patent: 608,183
Center Finding Register Calipers
Patentee:
Greer W. Davis (exact or similar names) - Albany, IN

USPTO Classifications:
33/674, 33/797

Tool Categories:
layout tools : calipers
layout tools : measurement gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
F. W. Woerner
J. A. Walsh
George D. Hieb
Daniel E. Hartwell

Patent Dates:
Applied: Jul. 15, 1897
Granted: Aug. 02, 1898

Patent Pictures:
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