pdf 47may - 1947-1950 - 500 Telephone Pre-introduction Planning Memos Ocr Popular
By Paul F 1501 downloads
500_Telephone_Pre-introduction_Planning_1947-50_ocr_tci.pdf
Several internal memos discussing transmission and zoning implications of the new 500-type sets. Includes a mention of the 4,000 unit 1949 trial and projected production quantities for the 500B: 50Q2 - 23K, 50Q3 - 49K and 50Q4 - 49K; and for the 401B: 50Q4 - 20K. Price for a 500B = $14.30. Also see AB43.910 Contributed by Clint Gilliland.
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