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US Patent: 1,004,247
Ejecting mechanism for heading-machines
Patentee:
Ernest W. Duston (exact or similar names) - Waterbury, CT

USPTO Classifications:
470/110, 470/141

Tool Categories:

Assignees:
Blake & Johnson Co. - Waterbury, CT

Manufacturer:
Not known to have been produced

Witnesses:
Brewster P. Clark
George A. Edwards

Patent Dates:
Applied: Jan. 18, 1911
Granted: Sep. 26, 1911

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Blake & Johnson Co.
Description:
Of interest because the assignee also made a pedestal grinder.

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