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US Patent: 1,537,533
Fiber-crimping- machine
Patentee:
William Jannell - West Park, OH

USPTO Classifications:
425/302.1, 425/369

Tool Categories:
electrical devices : electric motors : electric motor making

Assignees:
Domestic Electric Co. - Cleveland, OH

Manufacturer:
Domestic Electric Co. - Cleveland, OH

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 28, 1921
Granted: May 12, 1925

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Domestic Electric Co.

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