US Patent: 459,107 - Micrometer Depth Gage


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US Patent: 459,107

Micrometer Depth Gage

Patentee:

James Geddes (exact or similar names) - Waterbury, CT

USPTO Classifications:

33/32.2

Tool Categories:

metalworking tools : machinist tools : depth gauges : micrometer depth gauges

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Theodore B. Peck

Frank H. Bradbury

Patent Dates:
Applied:	Mar. 04, 1891
Granted:	Sep. 08, 1891

Patent Pictures:

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Description:

My invention relates to improvements in micrometer depth-gages; and the chief object of my improvement is to provide an adjustable depth-gage with a micrometer attachment for measuring the projection of the gage.