tests lamps, principally the lamps of the Mazda manufacturers, and on the basis of these tests submit reports to the utility companies ... Preston S. Millar, who is also executive secretary of the lamp committee and chairman of the lamp subcommittee of the A. E. I. C. 3. ... The problem presented to Westinghousea#39;s Philadelphia office, with respect to the Horn aamp; Hardart survey, was brought to the attention ofanbsp;...
|Author||:||United States. Congress. Senate. Committee on Patents|