IT224426Z2 - Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari. - Google Patents

Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari.

Info

Publication number
IT224426Z2
IT224426Z2 ITFI910017U IT224426Z2 IT 224426 Z2 IT224426 Z2 IT 224426Z2 IT FI910017 U ITFI910017 U IT FI910017U IT 224426 Z2 IT224426 Z2 IT 224426Z2
Authority
IT
Italy
Prior art keywords
marmotta
conference
trade
railway tracks
light signaling
Prior art date
Application number
Other languages
English (en)
Inventor
Paolo Redi
Original Assignee
S E I Sistemi Energetici Integ
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 S E I Sistemi Energetici Integ filed Critical S E I Sistemi Energetici Integ
Priority to IT000017 priority Critical patent/IT224426Z2/it
Publication of ITFI910017V0 publication Critical patent/ITFI910017V0/it
Publication of ITFI910017U1 publication Critical patent/ITFI910017U1/it
Application granted granted Critical
Publication of IT224426Z2 publication Critical patent/IT224426Z2/it

Links

IT000017 1991-02-13 1991-02-13 Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari. IT224426Z2 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT000017 IT224426Z2 (it) 1991-02-13 1991-02-13 Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000017 IT224426Z2 (it) 1991-02-13 1991-02-13 Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari.

Publications (3)

Publication Number Publication Date
ITFI910017V0 ITFI910017V0 (it) 1991-02-13
ITFI910017U1 ITFI910017U1 (it) 1992-08-13
IT224426Z2 true IT224426Z2 (it) 1996-04-30

Family

ID=11349443

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000017 IT224426Z2 (it) 1991-02-13 1991-02-13 Congegno di segnalazione luminosa cosidetto dischetto o "marmotta" associato agli scambi di binari ferroviari.

Country Status (1)

Country Link
IT (1) IT224426Z2 (it)

Also Published As

Publication number Publication date
ITFI910017U1 (it) 1992-08-13
ITFI910017V0 (it) 1991-02-13

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960130