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Patent applications and USPTO patent grants for Demaray; Merlin E..The latest application filed is for "method and apparatus for controlling air-conditioning systems".
Patent | Date |
---|---|
Method and apparatus for controlling air-conditioning systems Grant 4,136,732 - Demaray , et al. January 30, 1 | 1979-01-30 |
Air conditioning control system and method Grant 3,930,611 - Demaray January 6, 1 | 1976-01-06 |
Multiple Zone Air Conditioning System Grant 3,788,386 - Demaray January 29, 1 | 1974-01-29 |
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