US Patent: 1,342,479 - Light-tractor gang-plow


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US Patent: 1,342,479

Light-tractor gang-plow

Patentee:

Ira A. Weaver (exact or similar names) - Springfield, IL

USPTO Classifications:

172/315, 172/406, 172/427, 172/430, 172/463

Tool Categories:

agricultural : plows

Assignees:

Thorne Brothers, Inc. - Chicago, IL

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Mar. 22, 1915
Granted:	Jun. 08, 1920

Patent Pictures:

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Vintage Machinery entry for Weaver Mfg. Co.

Description:

The inventor was the founder of Weaver Mfg. Co., which became the dominant maker of automobile servicing equipment. This patent was applied for at roughly the time that Weaver Mfg. began.