1st May, 2000 12:00
Instruments of Science and Technology
5
A French Brass Telescoped Diopter, circa 1900
A French Brass Telescoped Diopter, by A. Berthélemy.
Paris, France, circa 1900.
Signed "A. Berthélemy, Ponthus & Therrode, Successeurs, Paris". Brass ruler, level, and telescope with rack-and-pinion focusing.
Measurement: L. 55/35 cm.
Estimate: 50-80
Sold for €309
A French Brass Telescoped Diopter, by A. Berthélemy.
Paris, France, circa 1900.
Signed "A. Berthélemy, Ponthus & Therrode, Successeurs, Paris". Brass ruler, level, and telescope with rack-and-pinion focusing.
Measurement: L. 55/35 cm.
Estimate: 50-80
Auction: Instruments of Science and Technology, 1st May, 2000
Hessink's proudly presents the sale of a fine single owner collection of Instruments of Science and Technology. The sale offers you a great opportunity to purchase beautiful selection of globes, microscopes, telescopes, medical, drawing, surveying and navigational instruments from famous instrument makersfrom the 17th to the 20th century.
