AT89561B - Water circulation device for flame tube boilers. - Google Patents

Water circulation device for flame tube boilers.

Info

Publication number
AT89561B
AT89561B AT89561DA AT89561B AT 89561 B AT89561 B AT 89561B AT 89561D A AT89561D A AT 89561DA AT 89561 B AT89561 B AT 89561B
Authority
AT
Austria
Prior art keywords
water circulation
circulation device
flame tube
tube boilers
boilers
Prior art date
Application number
Other languages
German (de)
Inventor
Isaac Todd
Original Assignee
Isaac Todd
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 Isaac Todd filed Critical Isaac Todd
Application granted granted Critical
Publication of AT89561B publication Critical patent/AT89561B/en

Links

AT89561D 1920-09-11 1920-09-11 Water circulation device for flame tube boilers. AT89561B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT89561T 1920-09-11

Publications (1)

Publication Number Publication Date
AT89561B true AT89561B (en) 1922-10-10

Family

ID=3609937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89561D AT89561B (en) 1920-09-11 1920-09-11 Water circulation device for flame tube boilers.

Country Status (1)

Country Link
AT (1) AT89561B (en)

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