FR1589852A - - Google Patents

Info

Publication number
FR1589852A
FR1589852A FR1589852DA FR1589852A FR 1589852 A FR1589852 A FR 1589852A FR 1589852D A FR1589852D A FR 1589852DA FR 1589852 A FR1589852 A FR 1589852A
Authority
FR
France
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
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1589852A publication Critical patent/FR1589852A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
FR1589852D 1967-11-17 1968-10-23 Expired FR1589852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1583407 1967-11-17

Publications (1)

Publication Number Publication Date
FR1589852A true FR1589852A (en) 1970-04-06

Family

ID=5679491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1589852D Expired FR1589852A (en) 1967-11-17 1968-10-23

Country Status (2)

Country Link
BE (1) BE723912A (en)
FR (1) FR1589852A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3327535A1 (en) * 2013-04-16 2018-05-30 Watlow Electric Manufacturing Company Process controller with integrated optical sensing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3327535A1 (en) * 2013-04-16 2018-05-30 Watlow Electric Manufacturing Company Process controller with integrated optical sensing
US10712757B2 (en) 2013-04-16 2020-07-14 Watlow Electric Manufacturing Company Process controller with an integrated optical detector

Also Published As

Publication number Publication date
BE723912A (en) 1969-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse