Electrical and scientific apparatus Trademarks Filed in June 30, 1955
VERNISTAT
Filed: June 30, 1955
ELECTRICAL POTENTIOMETERS
Owned by: PERKIN-ELMER CORPORATION, THE
Serial Number: 71690575
PULLMAN
Filed: June 30, 1955
VACUUM CLEANERS AND PARTS THEREOF
Owned by: PULLMAN-HOLT CORPORATION
Serial Number: 71690577
