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US Patent: 314,596
Machine for the Manufacturing of Pearl Buttons
Patentee:
Ernest May (exact or similar names) - Paris, France

USPTO Classifications:
451/210, 451/446, 79/7

Tool Categories:
specialty machines : button making machinery

Assignees:
May Frères & Co. - Paris, France

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 17, 1884
Granted: Mar. 31, 1885

Patent Pictures:
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Description:
Patented in France, 18 Oct., 1884, #152,279 and in England, 24 Oct., 1884, #14,089.

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