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US Patent: 1,465,295
Caliper Gauge
Patentee:
Max Bartholdy (exact or similar names) - Essen, Germany

USPTO Classifications:
33/501.2

Tool Categories:
layout tools : measurement gauges

Assignees:
Fried. Krupp Aktiengesellschaft - Essen-on-the-Ruhr, Germany

Manufacturer:
Not known to have been produced

Witnesses:
none listed
Patent Dates:
Applied: Nov. 09, 1921
Granted: Aug. 21, 1923

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
Knight & brothers - patent attorneys

Specification signed in Germany, 13 Oct 1921.

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