NL142551B - MAIN TELEPHONE SWITCH PANEL. - Google Patents

MAIN TELEPHONE SWITCH PANEL.

Info

Publication number
NL142551B
NL142551B NL6404595A NL6404595A NL142551B NL 142551 B NL142551 B NL 142551B NL 6404595 A NL6404595 A NL 6404595A NL 6404595 A NL6404595 A NL 6404595A NL 142551 B NL142551 B NL 142551B
Authority
NL
Netherlands
Prior art keywords
switch panel
telephone switch
main telephone
main
panel
Prior art date
Application number
NL6404595A
Other languages
Dutch (nl)
Other versions
NL6404595A (en
Original Assignee
Nira Int Bv
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 by Nira Int Bv filed Critical Nira Int Bv
Priority to NL6404595A priority Critical patent/NL142551B/en
Priority to GB1730065A priority patent/GB1089858A/en
Priority to FR14461A priority patent/FR1432148A/en
Priority to DE19651437922 priority patent/DE1437922B2/en
Publication of NL6404595A publication Critical patent/NL6404595A/xx
Publication of NL142551B publication Critical patent/NL142551B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems
    • H04M9/003—Transmission of control signals from or to the key telephone set; signalling equipment at key telephone set, e.g. keyboard or display equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/52—Arrangements wherein a dial or the like is mechanically coupled to a line selector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Audible And Visible Signals (AREA)
NL6404595A 1964-04-24 1964-04-24 MAIN TELEPHONE SWITCH PANEL. NL142551B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL6404595A NL142551B (en) 1964-04-24 1964-04-24 MAIN TELEPHONE SWITCH PANEL.
GB1730065A GB1089858A (en) 1964-04-24 1965-04-23 Switch board for an interphone communication system
FR14461A FR1432148A (en) 1964-04-24 1965-04-23 Switching and scheduling panel for telephone system
DE19651437922 DE1437922B2 (en) 1964-04-24 1965-04-23 Control panel for the main station of a house telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6404595A NL142551B (en) 1964-04-24 1964-04-24 MAIN TELEPHONE SWITCH PANEL.

Publications (2)

Publication Number Publication Date
NL6404595A NL6404595A (en) 1965-10-25
NL142551B true NL142551B (en) 1974-06-17

Family

ID=19789927

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6404595A NL142551B (en) 1964-04-24 1964-04-24 MAIN TELEPHONE SWITCH PANEL.

Country Status (3)

Country Link
DE (1) DE1437922B2 (en)
GB (1) GB1089858A (en)
NL (1) NL142551B (en)

Also Published As

Publication number Publication date
DE1437922B2 (en) 1970-07-16
GB1089858A (en) 1967-11-08
DE1437922A1 (en) 1968-11-21
NL6404595A (en) 1965-10-25

Similar Documents

Publication Publication Date Title
DK128545B (en) Sneplov.
DK121255B (en) Cabinet.
FR1455281A (en) Switches
CH435408A (en) Dust-proof key switch
NL144429B (en) ELECTROMAGNETIC SWITCH.
DK112457B (en) Electrical switch.
DK113245B (en) Dyvelhulbor.
DK120143B (en) Buemaskinsav.
NL143775B (en) CONFERENCE SWITCH.
DK111613B (en) Telephone directory.
DK113960B (en) Molluscicid.
FI45388C (en) Switch.
NL150608B (en) COORDINATE SWITCH.
CH434128A (en) Time switch
NL142551B (en) MAIN TELEPHONE SWITCH PANEL.
FI45244C (en) Switching device.
DK113787B (en) Electrical switch.
FR1409283A (en) Phone
AT251662B (en) Home telephone
DK116177B (en) Parkometer.
AT273273B (en) Time switch
FR1408185A (en) Remote switch
AT278910B (en) Telephone number switch
DK110048C (en) Akaricid.
DK118931C (en) Murdyvelaggregat.