IT8921147A0 - SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, TELECONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS USING A SUPERVISION DEVICE ON THE CONNECTION OR USER LINES. - Google Patents

SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, TELECONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS USING A SUPERVISION DEVICE ON THE CONNECTION OR USER LINES.

Info

Publication number
IT8921147A0
IT8921147A0 IT8921147A IT2114789A IT8921147A0 IT 8921147 A0 IT8921147 A0 IT 8921147A0 IT 8921147 A IT8921147 A IT 8921147A IT 2114789 A IT2114789 A IT 2114789A IT 8921147 A0 IT8921147 A0 IT 8921147A0
Authority
IT
Italy
Prior art keywords
telecontrol
telecommunications
telephone
reliability
safety
Prior art date
Application number
IT8921147A
Other languages
Italian (it)
Other versions
IT1230325B (en
Inventor
Luigi Zenna
Marco Zenna
Original Assignee
Zenna Luigi Zenna Marco
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 Zenna Luigi Zenna Marco filed Critical Zenna Luigi Zenna Marco
Priority to IT8921147A priority Critical patent/IT1230325B/en
Publication of IT8921147A0 publication Critical patent/IT8921147A0/en
Application granted granted Critical
Publication of IT1230325B publication Critical patent/IT1230325B/en

Links

IT8921147A 1989-07-11 1989-07-11 SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, REMOTE CONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS VIA SUPERVISION DEVICE ON THE CONNECTION OR USER LINES. IT1230325B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8921147A IT1230325B (en) 1989-07-11 1989-07-11 SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, REMOTE CONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS VIA SUPERVISION DEVICE ON THE CONNECTION OR USER LINES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921147A IT1230325B (en) 1989-07-11 1989-07-11 SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, REMOTE CONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS VIA SUPERVISION DEVICE ON THE CONNECTION OR USER LINES.

Publications (2)

Publication Number Publication Date
IT8921147A0 true IT8921147A0 (en) 1989-07-11
IT1230325B IT1230325B (en) 1991-10-18

Family

ID=11177441

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921147A IT1230325B (en) 1989-07-11 1989-07-11 SYSTEM TO INCREASE THE RELIABILITY AND SAFETY OF OPERATION OF TELECOMMUNICATIONS, TELEPHONE, REMOTE CONTROL, REMOTE CONTROL AND DATA TRANSMISSION SYSTEMS VIA SUPERVISION DEVICE ON THE CONNECTION OR USER LINES.

Country Status (1)

Country Link
IT (1) IT1230325B (en)

Also Published As

Publication number Publication date
IT1230325B (en) 1991-10-18

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