ITFI910015A1 - ACOUSTIC INDICATOR OF THE IRREGULARITY OF POSITION OF THE CONTROL LEVER OF AN EMERGENCY TAP FOR MANUAL RELEASE OF THE DOORS OF RAILWAY CARS AND FOR SIMILAR USE - Google Patents

ACOUSTIC INDICATOR OF THE IRREGULARITY OF POSITION OF THE CONTROL LEVER OF AN EMERGENCY TAP FOR MANUAL RELEASE OF THE DOORS OF RAILWAY CARS AND FOR SIMILAR USE

Info

Publication number
ITFI910015A1
ITFI910015A1 IT000015A ITFI910015A ITFI910015A1 IT FI910015 A1 ITFI910015 A1 IT FI910015A1 IT 000015 A IT000015 A IT 000015A IT FI910015 A ITFI910015 A IT FI910015A IT FI910015 A1 ITFI910015 A1 IT FI910015A1
Authority
IT
Italy
Prior art keywords
irregularity
doors
control lever
manual release
railway cars
Prior art date
Application number
IT000015A
Other languages
Italian (it)
Inventor
Sergio Naldoni
Alessandro Niccoli
Original Assignee
Sergio Naldoni
Alessandro Niccoli
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 Sergio Naldoni, Alessandro Niccoli filed Critical Sergio Naldoni
Priority to ITFI910015A priority Critical patent/IT1246662B/en
Publication of ITFI910015A0 publication Critical patent/ITFI910015A0/en
Publication of ITFI910015A1 publication Critical patent/ITFI910015A1/en
Application granted granted Critical
Publication of IT1246662B publication Critical patent/IT1246662B/en

Links

ITFI910015A 1991-01-18 1991-01-18 Acoustic device for indicating an irregularity in the position of the control lever of an emergency manual release valve for the doors of railway carriages and for comparable uses IT1246662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI910015A IT1246662B (en) 1991-01-18 1991-01-18 Acoustic device for indicating an irregularity in the position of the control lever of an emergency manual release valve for the doors of railway carriages and for comparable uses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI910015A IT1246662B (en) 1991-01-18 1991-01-18 Acoustic device for indicating an irregularity in the position of the control lever of an emergency manual release valve for the doors of railway carriages and for comparable uses

Publications (3)

Publication Number Publication Date
ITFI910015A0 ITFI910015A0 (en) 1991-01-18
ITFI910015A1 true ITFI910015A1 (en) 1992-07-18
IT1246662B IT1246662B (en) 1994-11-24

Family

ID=11349438

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI910015A IT1246662B (en) 1991-01-18 1991-01-18 Acoustic device for indicating an irregularity in the position of the control lever of an emergency manual release valve for the doors of railway carriages and for comparable uses

Country Status (1)

Country Link
IT (1) IT1246662B (en)

Also Published As

Publication number Publication date
ITFI910015A0 (en) 1991-01-18
IT1246662B (en) 1994-11-24

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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: 19970113