SE185465C1 - - Google Patents

Info

Publication number
SE185465C1
SE185465C1 SE185465DA SE185465C1 SE 185465 C1 SE185465 C1 SE 185465C1 SE 185465D A SE185465D A SE 185465DA SE 185465 C1 SE185465 C1 SE 185465C1
Authority
SE
Sweden
Prior art keywords
connection
tube
selector
register
line
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE185465C1 publication Critical patent/SE185465C1/sv

Links

Landscapes

  • Telephonic Communication Services (AREA)
SE185465D SE185465C1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE185465T

Publications (1)

Publication Number Publication Date
SE185465C1 true SE185465C1 (enrdf_load_stackoverflow) 1963-01-01

Family

ID=41972914

Family Applications (1)

Application Number Title Priority Date Filing Date
SE185465D SE185465C1 (enrdf_load_stackoverflow)

Country Status (1)

Country Link
SE (1) SE185465C1 (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US2291752A (en) Selecting system
US2684405A (en) Telephone selecting system employing combined selecting and talking path gas-discharge tube and selective disconnection
US2326551A (en) Selecting system
US2310452A (en) Switching system
US2594389A (en) Double-lockout interconnecting system
US2291040A (en) Switching system
NO117818B (enrdf_load_stackoverflow)
US2592784A (en) Restricted service telephone system
US1886613A (en) Telephone system
SE185465C1 (enrdf_load_stackoverflow)
US2409586A (en) Automatic telephone system
US2576097A (en) Automatic telephone selective switching system
US2659769A (en) Telephone reverting call system
US2151767A (en) Telephone system
US2245160A (en) Telephone system
GB675088A (en) Improvements in or relating to automatic telephone systems
US2287881A (en) Telephone system
US2559601A (en) Automatic selector control system
US2195309A (en) Telephone system
US2597007A (en) Common control circuit for operating switches rearward to calling line
SE179263C1 (enrdf_load_stackoverflow)
SE180094C1 (enrdf_load_stackoverflow)
SE179264C1 (enrdf_load_stackoverflow)
US2994742A (en) Telephone party line lockout system
US2310634A (en) Communication system