DIAL A GAS
Filed: July 9, 1969
GAS MIXING AND PROPORTIONING UNITS
Owned by: CALIBRATED INSTRUMENTS, INC.
Serial Number: 72332081
DENSIMUD
Filed: July 9, 1969
APPARATUS TO MEASURE AND/OR RECORD THE SPECIFIC WEIGHT OF ANY MATERIAL LIQUID, SOLID OR GASEOUS
Owned by: GEOSERVICES SOCIETE ANONYME
Serial Number: 72332102
LODGE-COTTRELL
Filed: July 9, 1969
APPARATUS FOR TREATING INDUSTRIAL GASES-NAMELY, ELECTROSTATIC PRECIPITATORS AND PARTS THEREOF
Owned by: LODGE-COTTRELL LIMITED
Serial Number: 72332112
PAR
Filed: July 9, 1969
TEACHING LABORATORY INSTRUMENTS FOR EXPERIMENTS IN BASIC PHYSICS, SUCH AS TORQUE VECTORS, THREE-DIMENSIONAL FORCE TABLE,…
Owned by: PHYSICS APPARATUS RESEARCH, INC.
Serial Number: 72332134
FEVA-GARD
Filed: July 9, 1969
CLINICAL THERMOMETERS
Owned by: POPPER & SONS, INC.
Serial Number: 72332135
MEDICAL SEAL
Filed: July 9, 1969
CLINICAL THERMOMETERS
Owned by: POPPER & SONS, INC.
Serial Number: 72332136
