FR685861A - Indicateur de température - Google Patents

Indicateur de température

Info

Publication number: FR685861A
Authority: FR; France
Prior art keywords: temperature indicator; indicator; temperature
Prior art date: 1928-11-30
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

Frank M Slough

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.)

1928-11-30

Filing date

1929-11-30

Publication date

1930-07-18

1929-11-30 Application filed filed Critical

1930-07-18 Application granted granted Critical

1930-07-18 Publication of FR685861A publication Critical patent/FR685861A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
- G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)

FR685861D 1928-11-30 1929-11-30 Indicateur de température Expired FR685861A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US685861XA	1928-11-30	1928-11-30

Publications (1)

Publication Number	Publication Date
FR685861A true FR685861A (fr)	1930-07-18

Family

ID=22083475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR685861D Expired FR685861A (fr)	1928-11-30	1929-11-30	Indicateur de température

Country Status (1)

Country	Link
FR (1)	FR685861A (fr)

1929
- 1929-11-30 FR FR685861D patent/FR685861A/fr not_active Expired

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