FR989780A - Temperature indicator, recorder and regulator - Google Patents

Temperature indicator, recorder and regulator

Info

Publication number: FR989780A
Authority: FR; France
Prior art keywords: recorder; regulator; temperature indicator; indicator; temperature
Prior art date: 1949-04-28
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

Roger Blondelle

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.)

1949-04-28

Filing date

1949-04-28

Publication date

1951-09-13

1949-04-28 Application filed filed Critical

1951-09-13 Application granted granted Critical

1951-09-13 Publication of FR989780A publication Critical patent/FR989780A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR989780D 1949-04-28 1949-04-28 Temperature indicator, recorder and regulator Expired FR989780A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR989780T		1949-04-28

Publications (1)

Publication Number	Publication Date
FR989780A true FR989780A (en)	1951-09-13

Family

ID=9540479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR989780D Expired FR989780A (en)	1949-04-28	1949-04-28	Temperature indicator, recorder and regulator

Country Status (1)

Country	Link
FR (1)	FR989780A (en)

1949
- 1949-04-28 FR FR989780D patent/FR989780A/en not_active Expired

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