FR685727A - Indicator and safety device for steam installations - Google Patents

Indicator and safety device for steam installations

Info

Publication number: FR685727A
Authority: FR; France
Prior art keywords: indicator; safety device; steam installations; installations; steam
Prior art date: 1928-12-12
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Inventor

Veuve Loffler

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.)

1928-12-12

Filing date

1929-11-28

Publication date

1930-07-16

1929-11-28 Application filed filed Critical

1930-07-16 Application granted granted Critical

1930-07-16 Publication of FR685727A publication Critical patent/FR685727A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
- F22B37/428—Feed-water supply alarm devices using dilatation of solids or liquids

Landscapes

Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)

FR685727D 1928-12-12 1929-11-28 Indicator and safety device for steam installations Expired FR685727A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE685727X		1928-12-12

Publications (1)

Publication Number	Publication Date
FR685727A true FR685727A (en)	1930-07-16

Family

ID=6597924

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR685727D Expired FR685727A (en)	1928-12-12	1929-11-28	Indicator and safety device for steam installations

Country Status (1)

Country	Link
FR (1)	FR685727A (en)

1929
- 1929-11-28 FR FR685727D patent/FR685727A/en not_active Expired

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