AT87409B - Blastback safety device for welding torches operated with acetylene-oxygen or similar gas mixtures. - Google Patents

Blastback safety device for welding torches operated with acetylene-oxygen or similar gas mixtures.

Info

Publication number
AT87409B
AT87409B AT87409DA AT87409B AT 87409 B AT87409 B AT 87409B AT 87409D A AT87409D A AT 87409DA AT 87409 B AT87409 B AT 87409B
Authority
AT
Austria
Prior art keywords
blastback
acetylene
oxygen
safety device
gas mixtures
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Ing Theurer
Original Assignee
Hans Ing Theurer
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 Hans Ing Theurer filed Critical Hans Ing Theurer
Application granted granted Critical
Publication of AT87409B publication Critical patent/AT87409B/en

Links

AT87409D 1921-05-21 1921-05-21 Blastback safety device for welding torches operated with acetylene-oxygen or similar gas mixtures. AT87409B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT87409T 1921-05-21

Publications (1)

Publication Number Publication Date
AT87409B true AT87409B (en) 1922-02-25

Family

ID=3608140

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87409D AT87409B (en) 1921-05-21 1921-05-21 Blastback safety device for welding torches operated with acetylene-oxygen or similar gas mixtures.

Country Status (1)

Country Link
AT (1) AT87409B (en)

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