Environmental control apparatus Trademarks Filed in December 21, 1967
CORECO
Filed: December 21, 1967
GAS FIRED METAL SEPARATOR WHICH SEPARATES METALS BY HEATING THEM TO THEIR VARIOUS MELTING TEMPERATURES
Owned by: COLLEGE RESEARCH CORP.
Serial Number: 72287346
AQUALYZER
Filed: December 21, 1967
APPARATUS FOR DESALINATING WATER BY ELECTRODIALYSIS
Owned by: L'EQUIPMENT INDUSTRIEL EN VERRES SPECIAUX (EIVS) SOCIETE ANONYME
Serial Number: 72287348
RR
Filed: December 21, 1967
PNEUMATIC CONTROL VALVES FOR INDUSTRIAL USES AND REGULATORS FOR CONTROLLING THE PRESSURE OF COMPRESSED AIR IN CONTROL SYSTEMS…
Owned by: ROSS OPERATING VALVE COMPANY
Serial Number: 72287378
