A Foucault knife-edge test apparatus by Weiss, English, late 19th century, the mahogany case fitted with bench mirror with peep-hole, glass panel on stand
US$1,689.00
Only one available — a single, individual piece.
Ships by Monday 7 December from the United Kingdom.
- Secure payment at checkout
- 14-day returns · shipping info
A Foucault knife-edge test apparatus by Weiss, English, late 19th century, the mahogany case fitted with bench mirror with peep-hole, glass panel on stand, and other apparatus completing the set, each stand with brass support on gilt decorated cast iron flared base, the case: 14 1/2 x 20 x 8 1/2in (37 x 51 x 21.5cm)
