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US Patent: 204,929
Belt Shifting Pulley
Patentee:
Joseph J. White (exact or similar names) - Smithville, NJ

USPTO Classifications:
474/171

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

Assignees:
H. B. Smith Machine Co. - Smithville, NJ

Manufacturer:
H. B. Smith Machine Co. - Smithville, NJ

Witnesses:
D. H. Aaronson
E. F. Burns

Patent Dates:
Applied: Apr. 06, 1878
Granted: Jun. 18, 1878

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for H. B. Smith Machine Co.

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