24th Nov, 2022 11:00
Fine Scientific & Medical Instruments and Books
Four Ear Trumpets
19th and early 20th century, a tragus type by Maw, in copper wash (missing earpiece), 37cm long; a London dome type, unsigned, in silver plated brass, 12.3cm high; a dome type in vulcanite covered brass, 9.8cm high; a sonor type, in celluloid and nickel plate, 10.2cm high (4)
Sold for £288
Result plus buyers premium
19th and early 20th century, a tragus type by Maw, in copper wash (missing earpiece), 37cm long; a London dome type, unsigned, in silver plated brass, 12.3cm high; a dome type in vulcanite covered brass, 9.8cm high; a sonor type, in celluloid and nickel plate, 10.2cm high (4)
Auction: Fine Scientific & Medical Instruments and Books, 24th Nov, 2022
