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GB Patent: GB-184,912,535
Improvements in machinery for preparing and spinning cotton
Weighing table for supplying blowing machines
Patentees:
George Collier (exact or similar names) - Barnsley, county York, England
John Mason (exact or similar names) - Rochdale, county Lancaster, England

USPTO Classifications:

Tool Categories:
trade specific : spinner

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Mar. 26, 1849

Patent Pictures:
Espacenet patent
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