CH161724A - Warning system for workers employed on railway structures. - Google Patents

Warning system for workers employed on railway structures.

Info

Publication number
CH161724A
CH161724A CH161724DA CH161724A CH 161724 A CH161724 A CH 161724A CH 161724D A CH161724D A CH 161724DA CH 161724 A CH161724 A CH 161724A
Authority
CH
Switzerland
Prior art keywords
warning system
railway structures
workers employed
workers
employed
Prior art date
Application number
Other languages
German (de)
Inventor
Beeler Gregor
Original Assignee
Beeler Gregor
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 Beeler Gregor filed Critical Beeler Gregor
Publication of CH161724A publication Critical patent/CH161724A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
CH161724D 1932-03-29 1932-03-29 Warning system for workers employed on railway structures. CH161724A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH161724T 1932-03-29

Publications (1)

Publication Number Publication Date
CH161724A true CH161724A (en) 1933-05-15

Family

ID=4415025

Family Applications (1)

Application Number Title Priority Date Filing Date
CH161724D CH161724A (en) 1932-03-29 1932-03-29 Warning system for workers employed on railway structures.

Country Status (1)

Country Link
CH (1) CH161724A (en)

Similar Documents

Publication Publication Date Title
CH161724A (en) Warning system for workers employed on railway structures.
CH184154A (en) Wheelset on railway vehicles.
AT134348B (en) Railway safety system.
DK50323C (en) Aircraft Orientation Marking System.
ES903Y (en) Record quick mounting for hoses.
DK47833C (en) Cooling system for Automobiles.
FR828308A (en) Course indicator for vehicles, in particular for aircraft
ES128543A1 (en) Automotive tram.
DK49281C (en) Device for signaling systems at railway crossings.
DK54161C (en) Signaling System for Vehicles.
ES118969A1 (en) New direction indicator devices for cars.
AT140756B (en) Rail vehicle.
CH162333A (en) Rail vehicle.
DK47424C (en) Cooling system.
DK49069C (en) Protection signaling system at Railway crossings.
ES247Y (en) Direction indicator light for cars.
DK48601C (en) Wheelwork for Rail Vehicles.
DK49864C (en) Aircraft Location System.
ES869Y (en) Safety for securing cables.
GR3790B (en) TYPOGRAPHIC LYRICS SYSTEM.
ES127194A1 (en) Alarm device for automobiles.
CH153056A (en) Signaling system.
ES126308A1 (en) Brake improvements for vehicles.
GR3773B (en) POWDERING CARBON SYSTEM.
GR3656B (en) CAR SAFETY BRAKE.