CS18587A1 - Connection for spark-safe warning device - Google Patents

Connection for spark-safe warning device

Info

Publication number
CS18587A1
CS18587A1 CS87185A CS18587A CS18587A1 CS 18587 A1 CS18587 A1 CS 18587A1 CS 87185 A CS87185 A CS 87185A CS 18587 A CS18587 A CS 18587A CS 18587 A1 CS18587 A1 CS 18587A1
Authority
CS
Czechoslovakia
Prior art keywords
spark
connection
warning device
safe warning
safe
Prior art date
Application number
CS87185A
Other languages
Czech (cs)
Other versions
CS269832B1 (en
Inventor
Vaclav Ing Cernin
Original Assignee
Cernin Vaclav
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 Cernin Vaclav filed Critical Cernin Vaclav
Priority to CS87185A priority Critical patent/CS269832B1/en
Publication of CS18587A1 publication Critical patent/CS18587A1/en
Publication of CS269832B1 publication Critical patent/CS269832B1/en

Links

CS87185A 1987-01-12 1987-01-12 Intrinsically safe warning device wiring CS269832B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS87185A CS269832B1 (en) 1987-01-12 1987-01-12 Intrinsically safe warning device wiring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS87185A CS269832B1 (en) 1987-01-12 1987-01-12 Intrinsically safe warning device wiring

Publications (2)

Publication Number Publication Date
CS18587A1 true CS18587A1 (en) 1989-10-13
CS269832B1 CS269832B1 (en) 1990-05-14

Family

ID=5333562

Family Applications (1)

Application Number Title Priority Date Filing Date
CS87185A CS269832B1 (en) 1987-01-12 1987-01-12 Intrinsically safe warning device wiring

Country Status (1)

Country Link
CS (1) CS269832B1 (en)

Also Published As

Publication number Publication date
CS269832B1 (en) 1990-05-14

Similar Documents

Publication Publication Date Title
EP0303847A3 (en) Fixed-traffic monitoring device
GB2194268B (en) Hazard warning device
GB8615496D0 (en) Warning device
GB8724386D0 (en) Position warning system
GB8722386D0 (en) Monitoring device
GB8709901D0 (en) Connection device
GB2207231B (en) Warning device
GB8710079D0 (en) Warning devices
GB8519629D0 (en) Warning device
GB8723334D0 (en) Hazard warning device
GB2206467B (en) On-line warning device
GB8507582D0 (en) Warning device
GB8703022D0 (en) Early warning device
GB8813965D0 (en) Signalling device
AU99847S (en) Warning device
GB8700359D0 (en) Warning device
GB8715093D0 (en) Warning device
GB8708103D0 (en) Monitoring device
GB8717522D0 (en) Warning devices
GB8723877D0 (en) Warning devices
GB8615503D0 (en) Warning device
GB8626318D0 (en) Warning device
GB8625615D0 (en) Warning device
SU1572529A1 (en) Device for stereoauscultation
GB2206375B (en) Connection device