US230887A
US3170041A
(en)
|
1962-10-16 |
1962-10-16 |
Communication switching system
|
US231425A
US3211837A
(en)
|
1962-10-16 |
1962-10-18 |
Line identifier arrangement for a communication switching system
|
US231627A
US3194892A
(en)
|
1962-10-16 |
1962-10-19 |
Translator
|
US231625A
US3173994A
(en)
|
1962-10-16 |
1962-10-19 |
Communication switching system common control
|
US240497A
US3275752A
(en)
|
1962-10-16 |
1962-11-28 |
Communication switching system
|
US254750A
US3210478A
(en)
|
1962-10-16 |
1963-01-29 |
Communication switching system and outlet testing circuit arrangement therefor
|
US268385A
US3299437A
(en)
|
1962-10-16 |
1963-03-27 |
Register-sender arrangement for a communication switching system
|
US268384A
US3299212A
(en)
|
1962-10-16 |
1963-03-27 |
Magnetic drum translator
|
US272608A
US3267220A
(en)
|
1962-10-16 |
1963-04-12 |
Magnetic drum translator
|
US280053A
US3278691A
(en)
|
1962-10-16 |
1963-05-13 |
Sender including pulse generator for digital communication switching signals
|
US30482663A
|
1963-08-27 |
1963-08-27 |
|
US30482563A
|
1963-08-27 |
1963-08-27 |
|
US304827A
US3278693A
(en)
|
1962-10-16 |
1963-08-27 |
Sender apparatus and supervisory apparatus in a unit connecting registers and senders to the switching network
|
US304892A
US3293368A
(en)
|
1962-10-16 |
1963-08-27 |
Marker for a communication switching network
|
US308112A
US3301963A
(en)
|
1962-10-16 |
1963-09-11 |
Register-sender arrangement for a communication switching system common control arrangement
|
US309093A
US3284574A
(en)
|
1962-10-16 |
1963-09-16 |
Magnetic drum translator
|
DE19631762971
DE1762971A1
(en)
|
1962-10-16 |
1963-10-16 |
Circuit arrangement for the identification of subscriber lines in telecommunications switching systems
|
DE1437494A
DE1437494C3
(en)
|
1962-10-16 |
1963-10-16 |
Circuit arrangement for searching for and establishing connection paths in telecommunications communication systems, in particular telephone switching systems
|
US325870A
US3303288A
(en)
|
1962-10-16 |
1963-11-26 |
Register-sender arrangement
|
US33073063A
|
1963-12-16 |
1963-12-16 |
|
US367003A
US3299214A
(en)
|
1962-10-16 |
1964-05-13 |
Communication switching system common control arrangement
|