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US Patent: 210,643
Indicator for Steam Engines, &c.
Patentee:
Harris Tabor - Corning, Steuben County, NY

USPTO Classifications:
346/5

Tool Categories:
propulsion and energy : steam apparatus : steam indicators

Assignees:
None

Manufacturer:
Ashcroft Mfg. Co. - Bridgeport, Fairfield County, CT

Witnesses:
A. N. Sill
David W. Payne
W. L. Barnum
H. H. Isaacs

Patent Dates:
Applied: Oct. 30, 1878
Granted: Dec. 10, 1878

Patent Pictures: [ 1 | 2 ]
USPTO pdf tiff
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"Vintage Machinery" entry for Ashcroft Mfg. Co.

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