1 - History of Ericsson - History of Ericsson

More documents

Recommendations

Info

ERICSSON REVIEW Vol. XLI No. 1 964 RESPONSIBLE PUBLISHER: HUGO I.INDBERG EDITOR: SIGVARD EKLUND, DHS EDITOR'S OFFICE: STOCKHOLM 32 SUBSCRIPTIONS: ONE YEAR S 1.50; ONE COPY | 0.50 CONTENTS Long Distance Network in Colombia 2 The Telephone User and the Switching Machine 18 Overvoltage Protector NGC 31 34 L M Ericsson News from All Quarters of the World 37 On cover: One of the large parabolic reflectors at Santa Elena, Colombia, 2,800 metres above mean sea level. COPYRIGHT TELEFONAKTIEBOLAGET LM ERICSSON • PRINTED IN SWEDEN. STOCKHOLM 1964
Page 1: :, ;
Page 6 and 7: Long Distance Telephone Network in
Page 8 and 9: 4 The outer bays contain duplicated
Page 10 and 11: 6 Power Supply Equipment Eleven imp
Page 12 and 13: 2. Automatization of the Long Dista
Page 14 and 15: Fig. 4 The operators' positions at
Page 16 and 17: Signal Seizure signal Proceed to se
Page 18 and 19: Fig. 7 Automatic trunk exchange Sys
Page 20 and 21: Fig. 8 Trunk exchange System AFA 10
Page 22 and 23: The Telephone User and the Switchin
Page 24 and 25: Fig. 2 Summation of deviations "Opi
Page 26 and 27: Fig. 4 X8461 Isoopinion contours ca
Page 28 and 29: t AN Deviations from nominal loss d
Page 30 and 31: Fig. 7 Level control on tand ^m-swi
Page 32 and 33: introduction of a transmission chec
Page 34 and 35: This gives us a possibility to calc
Page 36 and 37: The registers and analysers we alre
Page 38 and 39: Overvoltage Protector NGC 31 B LIND
Page 40 and 41: NGC 303 NGC 313 NGC 323 NGC 343 Fig
Page 42 and 43: World's Largest Series Capacitor On
Page 44 and 45: Georg Olsson y Georg Olsson, former
Page 46: The Ericsson Group Associated and c

1 - History of Ericsson - History of Ericsson

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?