IT8722872A0 - Segnalatore a messaggio variabile, a fibre ottiche. - Google Patents

Segnalatore a messaggio variabile, a fibre ottiche.

Info

Publication number
IT8722872A0
IT8722872A0 IT8722872A IT2287287A IT8722872A0 IT 8722872 A0 IT8722872 A0 IT 8722872A0 IT 8722872 A IT8722872 A IT 8722872A IT 2287287 A IT2287287 A IT 2287287A IT 8722872 A0 IT8722872 A0 IT 8722872A0
Authority
IT
Italy
Prior art keywords
fiber optic
message signal
variable message
optic variable
signal
Prior art date
Application number
IT8722872A
Other languages
English (en)
Other versions
IT1233415B (it
Inventor
Carlo Apostolo
Original Assignee
Innovazione S P A
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 Innovazione S P A filed Critical Innovazione S P A
Priority to IT8722872A priority Critical patent/IT1233415B/it
Publication of IT8722872A0 publication Critical patent/IT8722872A0/it
Application granted granted Critical
Publication of IT1233415B publication Critical patent/IT1233415B/it

Links

IT8722872A 1987-12-03 1987-12-03 Segnalatore a messaggio variabile, a fibre ottiche. IT1233415B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8722872A IT1233415B (it) 1987-12-03 1987-12-03 Segnalatore a messaggio variabile, a fibre ottiche.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8722872A IT1233415B (it) 1987-12-03 1987-12-03 Segnalatore a messaggio variabile, a fibre ottiche.

Publications (2)

Publication Number Publication Date
IT8722872A0 true IT8722872A0 (it) 1987-12-03
IT1233415B IT1233415B (it) 1992-03-30

Family

ID=11201403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8722872A IT1233415B (it) 1987-12-03 1987-12-03 Segnalatore a messaggio variabile, a fibre ottiche.

Country Status (1)

Country Link
IT (1) IT1233415B (it)

Also Published As

Publication number Publication date
IT1233415B (it) 1992-03-30

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