Honeywell T87
From Infogalactic: the planetary knowledge core
Honeywell T87 Round Thermostat is a thermostat that Honeywell International, Inc. first manufactured in 1953.[1] Henry Dreyfuss designed the thermostat based on a concept by Honeywell engineer Carl Kronmiller.[2]
References
External Links
<templatestyles src="Asbox/styles.css"></templatestyles>