Title:
Air supply grille for air conditioning systems
United States Patent 3306178
Inventors:
Marino, Lawrence W.
Publication Date:
02/28/1967
Export Citation:
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Assignee:
Marino, Lawrence W.
Primary Class:
454/315
International Classes:
F24F13/075; F24F13/06
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US Patent References:
3149553Air moving devices
2959116Air diffuser
2731104Air grille
0878014N/A
Foreign References:
GB717247A