US furnace and air-conditioning manufacturer Lennox briefly entered the lawn mower market in the 1960s. Lennox's short-lived Kittytrack was a small crawler with a range of attachments for mowing, snow clearing, and gardening work.
Lennox - official site
Model | Power | Mower Deck | Years |
Kittytrack 600 | 6 hp | 25/32" deck | 1964 - 1965 |