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Lot 115
SWISS / FRANCE. A WOODEN, NICKEL SILVER AND STAINLESS STEEL HAND-OPERATED GEAR WHEEL ROUNDING UP MACHINE WITH ADDITIONAL CUTTER AND CHUCKS
SIGNED BERGEON AND BREVET S.G.D.G. ON ADDITIONAL CUTTERS AND CUTTER CHUCKS, CIRCA 1900
Closed11 November 2019
Price Realised
CHF 2,375
More Information
Specialist note
The present watchmaking tool is preserved in very good, fully functional overall condition and mounted on a wooden box with front drawers containing accessories. Its rarity is further enhanced by the additional box with 24 smooth axles.
It is used for reducing out-of-round gears, changing the form and depth of teeth.
It is used for reducing out-of-round gears, changing the form and depth of teeth.