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US Patent: 1,454,643
Feeding and Chucking Mechanism for Machine Tools
Patentee:
Earl J. Hornberger - Cleveland Heights, OH

USPTO Classifications:
226/128, 226/164

Tool Categories:
metalworking machines : metalworking machine mechanisms

Assignees:
Bardons and Oliver - Cleveland, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 12, 1922
Granted: May 08, 1923

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Bardons & Oliver

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