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Gimmicks and Gadgets
Publication year - 1978
Publication title -
opflow
Language(s) - English
Resource type - Journals
eISSN - 1551-8701
pISSN - 0149-8029
DOI - 10.1002/j.1551-8701.1978.tb01061.x
Subject(s) - computer science , engineering
Featured in this month's “Gimmicks and Gadgets” is an idea for a spring‐mounted disc that prevents the misuse of community fire hydrants.