@ Switcher
|
@ Model of Rotatory Equipment
1928-1980 |
@ Transportable motor
|
@ Fire closet
|
@ Component drawers
|
@ Ringing machine of Rotary System 7A1
|
@ Rotatory Equipment model 7D
|
@ Complete selector of Rotatory System 7A2
|
@ Rotatory System 7A2 searcher
|
@ Rotatory system 7A1 or 7D searcher
|
@ Rotatory System 7A1 searcher
|
@ Various types of rotatory system relays
|
@ Assemblers
|
@ Rotatory System 7A2 puncher
|
@ Tool pouch for switcher equipment
|
@ A. G. F. rotatory equipment selector
|
@ Multiple relays of the A.G.F. and A.R.F. systems
|
@ Feeders belonging to the A. G. F. rotatory system
|
@ Pentaconta 1000 model
|
@ Pentaconta 1000 slow switching system
|
@ The Multiselector
|
@ Two seats of an interurban telephone exchange
1930-1970 |
@ Artificial line
|
@ Impedance box
|
@ Resistance box
|
@ Measuring equipment for NEP systems
|
@ "ZAX 120T" monotube coaxial line equipment
|
@ High frecuency systems with "K" cables
Telettra, España |
@ Impedance and capacity bridge
|
@ Master clock
Self Clock Co. of New York, USA 1926 |
