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Photo‐Electric Control for a Drinking Fountain
Author(s) -
Kleinhenz John E.
Publication year - 1940
Publication title -
journal ‐ american water works association
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.466
H-Index - 74
eISSN - 1551-8833
pISSN - 0003-150X
DOI - 10.1002/j.1551-8833.1940.tb19604.x
Subject(s) - fountain , citation , control (management) , electric light , computer science , library science , history , artificial intelligence , engineering , electrical engineering , archaeology