AT73120B - Firedamp indicator. - Google Patents

Firedamp indicator.

Info

Publication number
AT73120B
AT73120B AT73120DA AT73120B AT 73120 B AT73120 B AT 73120B AT 73120D A AT73120D A AT 73120DA AT 73120 B AT73120 B AT 73120B
Authority
AT
Austria
Prior art keywords
firedamp
indicator
firedamp indicator
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dr Fleiszner
Original Assignee
Hans Dr Fleiszner
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 Dr Fleiszner filed Critical Hans Dr Fleiszner
Application granted granted Critical
Publication of AT73120B publication Critical patent/AT73120B/en

Links

AT73120D 1914-11-25 1914-11-25 Firedamp indicator. AT73120B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73120T 1914-11-25

Publications (1)

Publication Number Publication Date
AT73120B true AT73120B (en) 1917-02-26

Family

ID=3594777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73120D AT73120B (en) 1914-11-25 1914-11-25 Firedamp indicator.

Country Status (1)

Country Link
AT (1) AT73120B (en)

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