Title :
A subscriber toll dialing tape reader
Author :
Blashfield, W. H.
Author_Institution :
North Electric Manufacturing Company, Galion, Ohio
fDate :
3/1/1953 12:00:00 AM
Abstract :
Low cost machine scans punched tape produced by customer-dialed long-distance calls and prints a ticket or punches a card for each call. Process includes automatic rate selection and charge computation.
Keywords :
Capacitors; Companies; Harmonic analysis; Printers; Radiation detectors; Rectifiers; Relays;
Journal_Title :
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
DOI :
10.1109/TCE.1953.6371966
