Japanese machine Corona sometimes also came under the “Genie” name, similar to some Brother knitting machines. Other known names for Corona machines are Gracic, Janome and Koyo.
Fine-gauge
Corona 3.5, 3.5 mm, manual/basic
Standard-gauge
Corona CHJ-3, Junior Knitter, manual/basic, short metal bed, for kids
Corona F-200
Corona Temic CH-501, turn-knobs on the carriage
Corona CH-707, turn-knobs on the carriage
Corona CH-1000, turn-knobs on the carriage
Corona CH-1500, turn-knobs on the carriage
Corona CH-1600, turn-knobs on the carriage
Corona CH-1700, turn-knobs on the carriage
Corona (Genie) CH-1800, turn-knobs on the carriage
Bulky gauge
Corona CN-9N, 9 mm, basic/manual
Corona CN-110, Super Jumbo Knitter, 9 mm