3,910 CHF
Unsigned, Swiss, circa 1920. Fine brass and steel direct driven roun-ding-up tool. Notes This type of re-cutting engine, designed for quickly decreasing the diameter of a wheel, retaining the module and the shape, with automatic entry into a new tooth, was invented by Louis Carpano from Cluses and patented on January 9, 1889. Direct driven ones are rare.
Auctioneer:
Antiquorum
Date:
2002-11-16