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US Patent: 185,188
Shaft-Hangers
Patentee:
Thomas R. Pickering - Portland, Middlesex County, CT

USPTO Classifications:
384/206

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine shaft hangers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 13, 1875
Granted: Dec. 12, 1876

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Pickering Governor Co.

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