1 matching record(s)
CATA (Stack)Hartmann & Braun
Electrical, Magnetic, and Optical Measuring Instruments for use in Laboratories
List "L". Issued by the London Office of Hartmann & Braun A.-G., Frankfort on Main. First Edition (August, 1902). Prices revised. Sole Agents: Union Electric Co. Ltd.
[Unknown]
1902