Electrical and scientific apparatus Trademarks Filed in September 7, 1973
LECOR
Filed: September 7, 1973
REFRACTORY ARTICLES SUCH AS SHROUDS, MELTING CRUCIBLES, CORES AND TUNDISH NOZZLES
Owned by: LECO CORPORATION
Serial Number: 73000422
HS
Filed: September 7, 1973
DUST COUNTING LABORATORY INSTRUMENTS, MOLD COUNTING LABORATORY INSTRUMENTS, BACTERIA COUNTING LABORATORY INSTRUMENTS, LABORATORY…
Owned by: HAUSSER SCIENTIFIC
Serial Number: 73000426
