SU414581A1 - - Google Patents

Info

Publication number
SU414581A1
SU414581A1 SU1682885A SU1682885A SU414581A1 SU 414581 A1 SU414581 A1 SU 414581A1 SU 1682885 A SU1682885 A SU 1682885A SU 1682885 A SU1682885 A SU 1682885A SU 414581 A1 SU414581 A1 SU 414581A1
Authority
SU
USSR - Soviet Union
Prior art keywords
contacts
circuit
relay
distributor
windings
Prior art date
Application number
SU1682885A
Other languages
English (en)
Russian (ru)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to SU1682885A priority Critical patent/SU414581A1/ru
Application granted granted Critical
Publication of SU414581A1 publication Critical patent/SU414581A1/ru

Links

Landscapes

  • Selective Calling Equipment (AREA)
SU1682885A 1971-07-26 1971-07-26 SU414581A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1682885A SU414581A1 (enrdf_load_stackoverflow) 1971-07-26 1971-07-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1682885A SU414581A1 (enrdf_load_stackoverflow) 1971-07-26 1971-07-26

Publications (1)

Publication Number Publication Date
SU414581A1 true SU414581A1 (enrdf_load_stackoverflow) 1974-02-05

Family

ID=20483417

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1682885A SU414581A1 (enrdf_load_stackoverflow) 1971-07-26 1971-07-26

Country Status (1)

Country Link
SU (1) SU414581A1 (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB941654A (en) Improvements in or relating to electro magnetic switching devices
SU414581A1 (enrdf_load_stackoverflow)
US2416109A (en) Rotary type selector switch for automatic telephone systems
US3428750A (en) Sequential coded ringing of party line telephones
US2803407A (en) Counting system including step-by-step devices providing predetermined operation
US2036055A (en) Telephone system
US3387186A (en) Relay counting chain
US2458262A (en) Relay selector circuit arranged to simultaneously test a selected group of trunks
GB1092125A (en) A coincident electromagnetic switching arrangement
SU943908A1 (ru) Двухпозиционный переключатель
SU764145A1 (ru) Матричный коммутатор
US3404240A (en) Repertory dial impulse system using a magnetic memory
US2895011A (en) Dropback selector for telephone systems
US3214522A (en) Relay arrangement for the reception and repetition of impulse trains
US2275039A (en) Signaling device
US1968087A (en) Automatic telephone system
SU910512A1 (ru) Устройство дл автоматического выбора направлени движени объекта
SU758296A1 (en) Key change-over switch
US3456241A (en) Reed relay shift register and counter circuits
SU364110A1 (ru) Релейный реверсивный двоичный счетчик
SU445169A1 (ru) Коммутатор
US3544851A (en) Electric stepping switches
US2844660A (en) Circuit arrangement for controlling the operation of key-controlled telephone selection apparatus
SU949819A1 (ru) Счетный триггер
SU129699A1 (ru) Устройство дл управлени исполнительным реле