AT44746B - Device for the automatic suction of upper air for steam boiler firing through the air lines arranged on the side of the fire door. - Google Patents

Device for the automatic suction of upper air for steam boiler firing through the air lines arranged on the side of the fire door.

Info

Publication number
AT44746B
AT44746B AT44746DA AT44746B AT 44746 B AT44746 B AT 44746B AT 44746D A AT44746D A AT 44746DA AT 44746 B AT44746 B AT 44746B
Authority
AT
Austria
Prior art keywords
air
fire door
steam boiler
lines arranged
automatic suction
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Marcotty
Original Assignee
Franz Marcotty
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 Franz Marcotty filed Critical Franz Marcotty
Application granted granted Critical
Publication of AT44746B publication Critical patent/AT44746B/en

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Description

  

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AT44746D 1908-10-12 1909-03-31 Device for the automatic suction of upper air for steam boiler firing through the air lines arranged on the side of the fire door. AT44746B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE43541X 1908-10-12
AT44746T 1909-03-31

Publications (1)

Publication Number Publication Date
AT44746B true AT44746B (en) 1910-11-10

Family

ID=25601204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44746D AT44746B (en) 1908-10-12 1909-03-31 Device for the automatic suction of upper air for steam boiler firing through the air lines arranged on the side of the fire door.

Country Status (1)

Country Link
AT (1) AT44746B (en)

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