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 to the right.

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: October 01, 2019