June 21, 1983
7,000 Whistle Switches Recalled
In cooperation with the Consumer Product Safety Commission, Mark Engineering Inc., Fitchburg, Massachusetts, warns owners that Model 1C of their "Whistle Switch" Remote Control Device, manufactured prior to June 30, 1978, may present a fire hazard. The product was also private labeled for the Invento Products Corp., Long Island City, New York, as the "Sonic Switch." The firm estimates that 7,000 units remain in use.