PL206311A1 - Uklad ochronny iskrobezpiecznych zrodel pradu,zwlaszcza do zapalarek elektrycznych - Google Patents

Uklad ochronny iskrobezpiecznych zrodel pradu,zwlaszcza do zapalarek elektrycznych

Info

Publication number
PL206311A1
PL206311A1 PL20631178A PL20631178A PL206311A1 PL 206311 A1 PL206311 A1 PL 206311A1 PL 20631178 A PL20631178 A PL 20631178A PL 20631178 A PL20631178 A PL 20631178A PL 206311 A1 PL206311 A1 PL 206311A1
Authority
PL
Poland
Prior art keywords
current source
protective circuit
electric lights
lights
electric
Prior art date
Application number
PL20631178A
Other languages
English (en)
Other versions
PL114950B1 (en
Inventor
Roman Dworok
Pawel Krzystolik
Andrzej Jakubowski
Jan Luczyna
Jerzy Hawlicki
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL20631178A priority Critical patent/PL114950B1/pl
Publication of PL206311A1 publication Critical patent/PL206311A1/pl
Publication of PL114950B1 publication Critical patent/PL114950B1/pl

Links

PL20631178A 1978-04-21 1978-04-21 Protective system for spark-proof current sources,particularly designed for electric igniters PL114950B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20631178A PL114950B1 (en) 1978-04-21 1978-04-21 Protective system for spark-proof current sources,particularly designed for electric igniters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20631178A PL114950B1 (en) 1978-04-21 1978-04-21 Protective system for spark-proof current sources,particularly designed for electric igniters

Publications (2)

Publication Number Publication Date
PL206311A1 true PL206311A1 (pl) 1979-03-12
PL114950B1 PL114950B1 (en) 1981-03-31

Family

ID=19988865

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20631178A PL114950B1 (en) 1978-04-21 1978-04-21 Protective system for spark-proof current sources,particularly designed for electric igniters

Country Status (1)

Country Link
PL (1) PL114950B1 (pl)

Also Published As

Publication number Publication date
PL114950B1 (en) 1981-03-31

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