ERICSSON SWITCHBOARD No's 621 - 626


WALL-PATTERN SWITCHBOARD
FOR EARTH CIRCUIT LINES 6 TO 25 LINES

622.jpg (18614 bytes)Fitted with jack and indicator for each line. The connections are made by mean of pairs of plugs and cords, with a ring-off indicator in series on each pair. A service plug is provided for ringing the subscriber required and telling him that his attention is sought. Lightning protectors, night bell with plug switch, hand micro-telephone, and generator are included in the equipment. Also provided with all the necessary terminals.

No. 622 shown

Catalogue Number  621 622   623   624   625   626
Number of Lines      6      9      12       16      20      25
Pairs of Cords and Plugs      2      3      4       4      5      5
Height in Inches      30.4      33.6      34.4       36.8      37.6      51.6
Width in Inches      8.8      8.8      9.6       9.6      11.6      11.6
Weight in lbs.   24      26.5      33       40      42      44
PRICE 11 10 0 13 5 0  15 10 0  17 0 0  19 10 0


Taken from the Ericsson Telephone Catalogue 1903

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Last revised: April 18, 2000