IT8125131A0 - SYSTEM FOR CONNECTING ANALOGUE TELEPHONES TO NUMERICAL SWITCHING PANELS. - Google Patents

SYSTEM FOR CONNECTING ANALOGUE TELEPHONES TO NUMERICAL SWITCHING PANELS.

Info

Publication number
IT8125131A0
IT8125131A0 IT8125131A IT2513181A IT8125131A0 IT 8125131 A0 IT8125131 A0 IT 8125131A0 IT 8125131 A IT8125131 A IT 8125131A IT 2513181 A IT2513181 A IT 2513181A IT 8125131 A0 IT8125131 A0 IT 8125131A0
Authority
IT
Italy
Prior art keywords
switching panels
analogue telephones
numerical switching
connecting analogue
numerical
Prior art date
Application number
IT8125131A
Other languages
Italian (it)
Other versions
IT1139776B (en
Inventor
Roberto M Franchi
Alcide M Molinari
Original Assignee
Telettra Lab Telefon
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 Telettra Lab Telefon filed Critical Telettra Lab Telefon
Priority to IT25131/81A priority Critical patent/IT1139776B/en
Publication of IT8125131A0 publication Critical patent/IT8125131A0/en
Application granted granted Critical
Publication of IT1139776B publication Critical patent/IT1139776B/en

Links

IT25131/81A 1981-11-17 1981-11-17 SYSTEM FOR CONNECTION OF ANALOG TELEPHONES TO NUMERIC SWITCHING CONTRALS IT1139776B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT25131/81A IT1139776B (en) 1981-11-17 1981-11-17 SYSTEM FOR CONNECTION OF ANALOG TELEPHONES TO NUMERIC SWITCHING CONTRALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25131/81A IT1139776B (en) 1981-11-17 1981-11-17 SYSTEM FOR CONNECTION OF ANALOG TELEPHONES TO NUMERIC SWITCHING CONTRALS

Publications (2)

Publication Number Publication Date
IT8125131A0 true IT8125131A0 (en) 1981-11-17
IT1139776B IT1139776B (en) 1986-09-24

Family

ID=11215797

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25131/81A IT1139776B (en) 1981-11-17 1981-11-17 SYSTEM FOR CONNECTION OF ANALOG TELEPHONES TO NUMERIC SWITCHING CONTRALS

Country Status (1)

Country Link
IT (1) IT1139776B (en)

Also Published As

Publication number Publication date
IT1139776B (en) 1986-09-24

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