US Patent: 942,410 - Pressing device for push-nipple radiators


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US Patent: 942,410

Pressing device for push-nipple radiators

Patentee:

Herman L. E. Peterson (exact or similar names) - Elgin, IL

USPTO Classifications:

29/238, 29/258, 29/726

Tool Categories:

trade specific : plumber

work holding : vises : pipe and chain vises

Assignees:

None

Manufacturer:

Illinois Iron & Bolt Co. - Carpentersville, IL

H. L. E. Peterson - Elgin, IL

Witnesses:

Frank W. Joslyn

Ester E. Wilson

Patent Dates:
Applied:	Apr. 18, 1908
Granted:	Dec. 07, 1909

Patent Pictures:

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"Vintage Machinery" entry for Illinois Iron & Bolt Co.

Description:

We have seen ads for this patent device for assembling radiators. Beginning in 1908 it was manufactured by the inventor; in 1914 the rights were acquired by Illinois Iron & Bolt Co., who manufactured it as "The Peterson Push Nipple Radiator Vise".