I assume you are talking about record changers mostly. Some GE systems used Garrard, The Voice Of Music, and in 1965 General Electric Company purchased Glaser-Steers and continued manufacturing their changer design from 1965 to 1975, when GE sold their phono business to Interstate Industries (who continued the portable and compacts as Concert Hall for several more years) GE used mainly the Glaser-Steers based changer mechanism simplified, with fewer features from 1965-1975 in their phonos.
