Patent Model - Adjustable Saw-Guide

Maker and role
Donald Murray (b.1849, d.1933), Patentee
Production date
Jun 26 1888
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Object detail

Media/Materials
Brass
Measurements
3 x 12 x 8" (7.6 x 30.5 x 20.3cm)
Description
Murray's patent is for "an adjustable saw-guide embracing, in brief, the following novel features: an adjustingly-sliding arm-carriage laterally riding upon the counter dovetail flange-slides of a longitudinally adjustable bed-plate and reciprocally moved by the obliquely-inclined edges of the top plate of an angle-block, sliding within a slot correspondingly cut underneath the front portion of said carriage-plate, and longitudinally moved by a screw-rod ..." (Patent Number 385,131)
Object number
2015.14.3600a-c
Currently on display?
Yes

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