AT193009B - Electric ignition device for blasting - Google Patents

Electric ignition device for blasting

Info

Publication number
AT193009B
AT193009B AT193009DA AT193009B AT 193009 B AT193009 B AT 193009B AT 193009D A AT193009D A AT 193009DA AT 193009 B AT193009 B AT 193009B
Authority
AT
Austria
Prior art keywords
blasting
ignition device
electric ignition
electric
ignition
Prior art date
Application number
Other languages
German (de)
Original Assignee
Etabl Ts Davey Bickford Smith
Francois Urban
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 Etabl Ts Davey Bickford Smith, Francois Urban filed Critical Etabl Ts Davey Bickford Smith
Application granted granted Critical
Publication of AT193009B publication Critical patent/AT193009B/en

Links

AT193009D 1955-02-08 1955-05-13 Electric ignition device for blasting AT193009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR193009X 1955-02-08

Publications (1)

Publication Number Publication Date
AT193009B true AT193009B (en) 1957-11-25

Family

ID=8879234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT193009D AT193009B (en) 1955-02-08 1955-05-13 Electric ignition device for blasting

Country Status (1)

Country Link
AT (1) AT193009B (en)

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