FIRE ALARM EQUIPMENT HISTORY OF ATM LOUDSPEAKING TELEPHONES PROTOTYPES SPREADSHEET of ATM and STROWGER Co. TELEPHONES SWITCHBOARDS, PAX and PABX SYSTEMS TELEPHONES ATE - What ATM became AEP - Portuguese subsidiary that produced ATM telephones Please note that the number on ATM diagrams is just a diagram number. They generally start with L53 and are 6 digits long.
ATE - What ATM became AEP - Portuguese subsidiary that produced ATM telephones
Please note that the number on ATM diagrams is just a diagram number. They generally start with L53 and are 6 digits long.
