US Patent: 588,294 - Rule-Joint


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US Patent: 588,294

Rule-Joint

Patentee:

Charles E. Riecker (exact or similar names) - New Britain, CT

USPTO Classifications:

16/342, 254/26R, 403/146

Tool Categories:

rules : folding rules : folding rule joints

Assignees:

The Stanley Rule & Level Co. - New Britain, CT

Manufacturer:

Not known to have been produced

Witnesses:

H. S. Walter

M. G. Porter

Patent Dates:
Applied:	Dec. 12, 1896
Granted:	Aug. 17, 1897

Patent Pictures:

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Description:

The focus of this patent is on the use of resilient split washers intended to compensate for the wear of the hinge members which results from repeated use.