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US Patent: 1,168,453
Radial Elliptical Spring
Patentee:
Carl Oscar Anderson (exact or similar names) - Lancaster, Lancaster County, PA

USPTO Classifications:
384/200

Tool Categories:
industrial machines : industrial machine mechanisms

Assignees:
Champion Blower & Forge Co. - Lancaster, Lancaster County, PA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 22, 1915
Granted: Jan. 18, 1916

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Champion Blower & Forge Co.

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