. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. (b). Fig. 2—Microphotographs of roughened silver cathode base, (a) Plan view, 1530 diameters, (b) Transverse section, 200 diameters, (c) Transverse section, 2450 diameters. TABLE 1 No. of Taps Pressure Micro-moles of Oj Micro-moles per 100 Taps 50 75 100 mm. Weighted average Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and
. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. (b). Fig. 2—Microphotographs of roughened silver cathode base, (a) Plan view, 1530 diameters, (b) Transverse section, 200 diameters, (c) Transverse section, 2450 diameters. TABLE 1 No. of Taps Pressure Micro-moles of Oj Micro-moles per 100 Taps 50 75 100 mm. Weighted average Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original American Telephone and Telegraph Company. [Short Hills, N. J. , etc. , American Telephone and Telegraph Co. ]
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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1
