ERICSSON
TELEPHONE No's N1590 - N1592
 


CALL AND REPLY
N1590 N1592

Table and wall telephones used on loud speaking intercommunication systems.

Used with master telephones N1740 - N1745

Code No. Description Calling device Used with
N1590 Table Buzzer N1740
N1590A Table Bell N1740
N1591 Wall Buzzer N1740
N1591A Wall Bell N1740
N1592 Table  None Loud Speaking Equipment

N1590 was superseded by N1594  

Introduced around 1933.

 
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Last revised: June 22, 2020

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