Electrical Wave Filters Employing Quartz Crystals as Elements, Bell Telephone System monograph B-797 Crystallography.
Bell Telephone Laboratories NY no date, published in BSTJ July 1934; 48 pages, diagrams.
Condition: Very Good, small monograph format, white-cream colored paper wraps (not the usual blue paper); 3-hole punched at margin, stapled binding, some foxing and fading at estrmeinities, seufre pages clean and unmarked.
Categories: 1950's computers and computing, Computer Science, Databooks, Handbooks, Manuals, Electronic and Electrical Engineering, Hardware, Mathematics, Technical Journals, Proceedings, Conferences, Bell System Technical Journals, BSTJ pre-1940
See all items by W. P. Mason
Price: $6.00