RARE ANTIQUE 1902 DUBY & SHINN NY UNIVERSAL SQUARE CARPENTER WOODWORKING TOOL
Rare Universal Carpenters Square by Duby & Shinn patent date May 13, 1902. This was the early 20th Century answer to the combination square and the modern day speed square. All steel construction with copper color coating. It was a handy framers tool for roof layout, scribing lines and other carpentry tasks. This square is in really good condition. The markings are not warn and are still legible. It could use a little cleaning but I leave that to the individual tool collector as everyone has t degree of caring for collectible tools.
A unique antique carpenter square marked "Dury & Shinn Mfg. Co. Inc.,Pat. May 13, 1902, Universal Square Improved". Base measures 8" long with 10" long legs.
Marked with numbers from 1 through 9 on each triangle cut-outs An unusual patented tool I have not seen before
CONDITION
Very Good
A slight bit of rust on one tip
No other issues noted
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