CH301183A - Switch for controlling physical parameters such as temperature, pressure, humidity and the like. - Google Patents

Switch for controlling physical parameters such as temperature, pressure, humidity and the like.

Info

Publication number
CH301183A
CH301183A CH301183DA CH301183A CH 301183 A CH301183 A CH 301183A CH 301183D A CH301183D A CH 301183DA CH 301183 A CH301183 A CH 301183A
Authority
CH
Switzerland
Prior art keywords
humidity
switch
temperature
pressure
physical parameters
Prior art date
Application number
Other languages
German (de)
Inventor
Werke P Elektrofeinmechanische
Original Assignee
Preh Elektro Feinmechanik
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 Preh Elektro Feinmechanik filed Critical Preh Elektro Feinmechanik
Publication of CH301183A publication Critical patent/CH301183A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
    • H01H89/04—Combination of a thermally actuated switch with a manually operated switch
CH301183D 1951-09-21 1952-04-15 Switch for controlling physical parameters such as temperature, pressure, humidity and the like. CH301183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE301183X 1951-09-21

Publications (1)

Publication Number Publication Date
CH301183A true CH301183A (en) 1954-08-31

Family

ID=6098500

Family Applications (1)

Application Number Title Priority Date Filing Date
CH301183D CH301183A (en) 1951-09-21 1952-04-15 Switch for controlling physical parameters such as temperature, pressure, humidity and the like.

Country Status (2)

Country Link
CH (1) CH301183A (en)
NL (1) NL78805C (en)

Also Published As

Publication number Publication date
NL78805C (en)

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