TRACK ETCH
Filed: April 28, 1975
RADIATION SENSITIVE AND CHEMICALLY ACTIVATED FILMS
Owned by: TERRADEX CORPORATION
Serial Number: 73050839
A
Filed: May 17, 1977
RADIATION SENSITIVE AND CHEMICALLY ACTIVATED FILMS USED IN GEOPHYSICAL PROSPECTING
Owned by: TERRADEX CORPORATION
Serial Number: 73127170
A
Filed: May 17, 1977
PROCESSING OF DATA AND PREPARATION OF REPORTS RELATING TO UNDERGROUND MINERAL DEPOSIT LOCATIONS
Owned by: TERRADEX CORPORATION
Serial Number: 73127171
TERRADEX
Filed: May 17, 1977
PROCESSING OF DATA AND PREPARATION OF REPORTS RELATING TO UNDERGROUND MINERAL DEPOSIT LOCATIONS
Owned by: TERRADEX CORPORATION
Serial Number: 73127172
TERRADEX
Filed: May 17, 1977
GEOPHYSICAL PROSPECTING APPARATUS, PARTICULARLY FILM CUPS AND 3-DIMENSIONAL CONTOUR PLOTS OF GEOPHYSICAL SURVEY RESULTS
Owned by: TERRADEX CORPORATION
Serial Number: 73127175
TRACK ETCH
Filed: August 13, 1979
Radiation Monitoring Units for Use in Environmental Applications
Owned by: TERRADEX CORPORATION
Serial Number: 73227401
TERRADEX
Filed: August 13, 1979
Radiation Monitoring Units for Use in Environmental Applications
Owned by: TERRADEX CORPORATION
Serial Number: 73227405
TERRADEX
Filed: August 22, 1979
Radiation Monitoring Services
Owned by: TERRADEX CORPORATION
Serial Number: 73228553
