US Patent: 307,413


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US Patent: 307,413

Wrench

Patentee:

Henry Arnold Rueter (exact or similar names) - Boston, MA

USPTO Classifications:

81/442

Tool Categories:

wrenches

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

F. L. Houghton

C. W. Houghton

Chs. Houghton

Patent Dates:
Applied:	Apr. 14, 1884
Granted:	Oct. 28, 1884

Patent Pictures:

Henry Arnold Rueter patent October 28, 1884

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Description:

This barrel bushing wrench is composed of two halves hinged at the bottom, and each having half the hole for a rod handle. Twisting the wrench with a rod handle also spreads the halves to grip the inside of a barrel bushing. Rueter's parallel patent (no. 307,412) describes one such bushing.