PL124246B2 - Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines - Google Patents

Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines

Info

Publication number
PL124246B2
PL124246B2 PL21693179A PL21693179A PL124246B2 PL 124246 B2 PL124246 B2 PL 124246B2 PL 21693179 A PL21693179 A PL 21693179A PL 21693179 A PL21693179 A PL 21693179A PL 124246 B2 PL124246 B2 PL 124246B2
Authority
PL
Poland
Prior art keywords
tracks
rail
control circuit
point control
remote point
Prior art date
Application number
PL21693179A
Other versions
PL216931A2 (en
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 filed Critical
Priority to PL21693179A priority Critical patent/PL124246B2/en
Publication of PL216931A2 publication Critical patent/PL216931A2/xx
Publication of PL124246B2 publication Critical patent/PL124246B2/en

Links

PL21693179A 1979-07-06 1979-07-06 Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines PL124246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL21693179A PL124246B2 (en) 1979-07-06 1979-07-06 Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21693179A PL124246B2 (en) 1979-07-06 1979-07-06 Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines

Publications (2)

Publication Number Publication Date
PL216931A2 PL216931A2 (en) 1980-06-02
PL124246B2 true PL124246B2 (en) 1983-01-31

Family

ID=19997328

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21693179A PL124246B2 (en) 1979-07-06 1979-07-06 Remote point control circuit in particular for rail-tracks in methane explosion endangered underground mines

Country Status (1)

Country Link
PL (1) PL124246B2 (en)

Also Published As

Publication number Publication date
PL216931A2 (en) 1980-06-02

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