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US Patent: 39,035
Improvement in churns
Patentee:
Lyman S. Colburn (exact or similar names) - Oberlin, OH

USPTO Classifications:
416/198R

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. H. Clark
W. P. Harris
Patent Dates:
Granted: Jun. 30, 1863

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for L. S. Colburn & Son
Description:
Of interest because the inventor also patented and manufactured blind-slat machines.

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