Thornton Heath Surrey Inspection Microscope Type 2158 Up for auction is this vintage vernier Goniometer type 2158 Microscope by The Precision Tool & Instrument Co. Ltd Goniometer from Wikipedia: A Goniometer is an instrument that
Chapman Valve Mfg Co 1930s Book Photo Plates Dams Power Plants Water Supply Valves Etc. We are listing several books from the very early years of Chatman manufacturing company Boston Massachusetts. These books date back to the early years of the company and some are directly tied to management handwriting, and notes from changes in designs and patterns.
Hello! Welcome Here! This fixed price auction is for a UHV Internal Bakeout Heater on a 2.75" Conflat Flange Manufactured by National Electrostatic Corporation.
Vintage Precision Torque Balance, Wire Filament Scale, 1930-1950 period, Holland Up for auction is this nice, very Vintage Precision Torque Balance (Model “C”), Wire Filament Scale, 1930-1950 period, Made in Holland. The web link below will give a brief history of the no longer existin
Voland & Sons Student Balance Scale, Model No 100-N, Vintage Up for auction is this 1960's era vintage Voland & Sons, New Rochelle, New York, Analytical Student Laboratory Balance Scale in good working condition, but with no weights included. It is Model #100-N with a Serial number of M-19628 as seen in the Blue/Sil
For sale is one custom Pyrex flask, 500mL with hose connection inlet and septum inlet. In fair used condition with scuffs and scratches. The hose connection inlet is uneven.
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