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US Patent: 551,365
Belt Shifter
Patentee:
Frederick N. Connet (exact or similar names) - Providence, RI

USPTO Classifications:
474/127

Tool Categories:
industrial machines : industrial machine mechanisms : industrial machine pulleys and belt drive mechanisms

Assignees:
None

Manufacturer:
Builders Iron Foundry - Providence, RI

Witnesses:
G. Edwin Gawin
Harry J. Garceau
William R. Tillinghast
H. J. Burrough
Patent Dates:
Applied: Jul. 06, 1895
Granted: Dec. 17, 1895

Patent Pictures: [ 1 | 2 | 3 | 4 ]
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Vintage Machinery entry for Builders' Iron Foundry

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