That picture of those wrenches just provided the answer to something I have been curious about for years. Many years ago I picked up several wrenches looking absolutely identical to those except they were marked Crescent. Now I know who the original MFG was! No mistaking it, the design on the box end is quite unique. Thank you for the lesson.

yes......crescent was the mfr. crescent niagra bought barcalo's tool operations so they could concentrate on making recliners![]()

That picture of those wrenches just provided the answer to something I have been curious about for years. Many years ago I picked up several wrenches looking absolutely identical to those except they were marked Crescent. Now I know who the original MFG was! No mistaking it, the design on the box end is quite unique. Thank you for the lesson.
yes......crescent was the mfr. crescent niagra bought barcalo's tool operations so they could concentrate on making recliners![]()
From Alloy Artifacts - the patent for that box end design was assigned to Barcalo in 1956. Crescent-Niagra (which was formed to acquire Crescent Tools in 1960) acquired Barcalo in 1963 and started branding some wrenches with "Crescent". C-N had also bought up Billings & Spencer and some others before they themselves were bought by Cooper Industries in 1968.
So while you could say that Crescent was the manufacturer, it's only because they acquired the original manufacturing company - Barcalo.
http://www.google.com/patents?vid=USPATD177636
http://www.alloy-artifacts.com/barcalo-buffalo.html
http://www.alloy-artifacts.com/crescent-tool.html#history
The 3/8ths Barcalo in my pic has a bad open end, and the box end is the traditional style, with the entire box end at 15 degrees to the wrench beam.