FR505160A - Improvements to thermostats - Google Patents

Improvements to thermostats

Info

Publication number
FR505160A
FR505160A FR505160DA FR505160A FR 505160 A FR505160 A FR 505160A FR 505160D A FR505160D A FR 505160DA FR 505160 A FR505160 A FR 505160A
Authority
FR
France
Prior art keywords
thermostats
Prior art date
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)
Inventor
Albert Theobald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR505160A publication Critical patent/FR505160A/en
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
    • G05D23/01—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
FR505160D 1919-04-29 1919-04-29 Improvements to thermostats Expired FR505160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR505160T 1919-04-29

Publications (1)

Publication Number Publication Date
FR505160A true FR505160A (en) 1920-07-24

Family

ID=1535627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR505160D Expired FR505160A (en) 1919-04-29 1919-04-29 Improvements to thermostats

Country Status (1)

Country Link
FR (1) FR505160A (en)

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