CH70073A - Automatic drainage device for steam heating on railroad cars - Google Patents

Automatic drainage device for steam heating on railroad cars

Info

Publication number: CH70073A
Authority: CH; Switzerland
Prior art keywords: drainage device; steam heating; railroad cars; automatic drainage; automatic
Prior art date: 1914-12-14

Application number

CH70073A

Other languages

German (de)

Inventor

Hans Schaerer

Original Assignee

Hans Schaerer

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.)

1914-12-14

Filing date

1914-12-14

Publication date

1915-08-16

1914-12-14 Application filed by Hans Schaerer filed Critical Hans Schaerer

1915-08-16 Publication of CH70073A publication Critical patent/CH70073A/en

Links

238000010438 heat treatment Methods 0.000 title 1

CH70073A 1914-12-14 1914-12-14 Automatic drainage device for steam heating on railroad cars CH70073A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH70073T		1914-12-14

Publications (1)

Publication Number	Publication Date
CH70073A true CH70073A (en)	1915-08-16

Family

ID=4318463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH70073A CH70073A (en)	1914-12-14	1914-12-14	Automatic drainage device for steam heating on railroad cars

Country Status (1)

Country	Link
CH (1)	CH70073A (en)

1914
- 1914-12-14 CH CH70073A patent/CH70073A/en unknown

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