eric6.gif (7121 bytes)

L. M. ERICSSON
TELEPHONE AC 100
TELEPHONE - TABLE
Magneto table telephone

AC 100 (Old catalogue No. 370)
 Transmitter RC 120 fixed on adjustable arm RC 521.

Receiver RD 110 (Old Cat. No. 546) on switch-hook with cord RS 4300 (No. 2030), flexible cable RS 9600 (No. 2150) and terminal block with disc protector.

Generator, 2-magnet, which will ring satisfactorily through the ringer and a line resistance of 12000 - 15000 ohms.

The magnets of the generator also form the legs of the telephone.

Ringer. The resistance of the coils is 300ohms.

Weight: 5,5 kg.
 


In the 1905, 1911 and 1912 British Ericsson Telephone Catalogues

This is the first model of Ericsson's most well known telephone. The carbon grain transmitter was introduced in 1888.  The AC100 was made from 1884 to 1888 with Ericsson's own "spiral transmitter" (Swedish Information).

This telephone is sometimes seen with double receivers - see the No. 370

 
 
Home page BT/GPO Telephones Ericsson Telephones Ericsson Home Page Ericsson PABX All Telephone Systems

Last revised: June 08, 2024

FM2