G17
CONTINENTAL MERCHANTS AND MANUFACTURERS
ELECTRICAL ENGINEERS
WEZET— High-capacity Relays switching
in AIR
Automatic Electric Swit-
ching Apparatus up to 100
amps.
Controls-Distributions.
IN
WEYER & ZANDER
G. m. b. H.
Köln
Postal Address: P. O. Box 747
GERMANY
3
ENGINEERING FITTINGS & MEASURING INSTRUMENTS
ENGINEERING FITTINGS & MEASURING INSTRUMENTS
for cold and hot water, oil, petrol, lyes and other fluids, steam and compressed air. Meters for quan- tities, temperature and pressure and draught gauges. Complete Boiler Supervision Central Stations.
BOPP & REUTHER
G. M. B. H.-Mannheim-Waldhof
(Germany).
GRINDING MILLS
J. ROHRBACH, LTD., ENGINEERING WORKS
KATZHÜTTE, GERMANY. (Established 1563) GRINDING MILLS and other Machinery for Potters use and
for Enamel
and Colour
Works.