Robinair Manufacturing Corporation Trademarks
ROBBI V=AMP
Filed: April 8, 1977
PORTABLE ELECTRICITY SENSING METER INDICATING VOLTAGE, AMPERAGE AND RESISTANCE IN AN ELECTRICAL CONDUCTOR BY PROXIMITY
Owned by: Robinair Manufacturing Corporation
Serial Number: 73122087
ROBBI TRAC
Filed: April 12, 1977
PORTABLE REFRIGERANT LEAK DETECTOR FOR SERVICING REFRIGERATION SYSTEMS
Owned by: Robinair Manufacturing Corporation
Serial Number: 73122446
