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US Patent: 1,486,707
Gate box
Patentee:
Arthur L. Warner (exact or similar names) - Elgin, IL

USPTO Classifications:
137/371, 220/284, 220/288, 285/298

Tool Categories:

Assignees:
Illinois Iron & Bolt Co. - Carpentersville, IL

Manufacturer:
Illinois Iron & Bolt Co. - Carpentersville, IL

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 01, 1920
Granted: Mar. 11, 1924

Patent Pictures:
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Vintage Machinery entry for Illinois Iron & Bolt Co.

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