Pharmacist scale with block weights - Walnut Wood - Brass Copper - Early 20th century Netherlands More
4 different, antique spring balances - approx. 1900 - Iron and Brass - Early 20th century miscellaneous More
Big Dutchman - Rare set of "Big Dutchman" calibration weights for calibrating egg scales - Wood / Aluminum - 1940-1950 Canada More
Georgian Guinea Scale, A. Wilkinson late of Kirkby near Liverpool - Brass, Wood - Ca. 1800 England More
Pantometer/surveyors cross, Electro-medical therapy device, walrus cone with helmet (3) - Brass, Wood - First half 20th century Europe More
A rare stopwatch with original box (1) - Nickel plated Brass - Late 19th century Presumably Switzerland More
steam machine cross section (1) - cast iron steel aluminum wood - Second half 20th century Poland More
Drawing instruments, Microscope, Sample box with preparations and tool, live box - various lot 3 boxes - 19th century Europe More
Set of dentist instruments, dentistry - in original leather box - Mother of pearl and steel - Early S.XX France More