NL24485C - - Google Patents

Info

Publication number
NL24485C
NL24485C NL24485DA NL24485C NL 24485 C NL24485 C NL 24485C NL 24485D A NL24485D A NL 24485DA NL 24485 C NL24485 C NL 24485C
Authority
NL
Netherlands
Application number
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.)
Publication of NL24485C publication Critical patent/NL24485C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00Switches having at least one liquid contact
    • H01H29/30Switches having at least one liquid contact with level of surface of contact liquid displaced by expansion or evaporation thereof
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01KMEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00Measuring temperature based on the expansion or contraction of a material
    • G01K5/02Measuring temperature based on the expansion or contraction of a material the material being a liquid
    • G01K5/16Measuring temperature based on the expansion or contraction of a material the material being a liquid with electric contacts

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Resistance Heating (AREA)
NL24485D 1927-12-15 NL24485C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH302344X 1927-12-15

Publications (1)

Publication Number Publication Date
NL24485C true NL24485C (enrdf_load_html_response)

Family

ID=4491358

Family Applications (1)

Application Number Title Priority Date Filing Date
NL24485D NL24485C (enrdf_load_html_response) 1927-12-15

Country Status (2)

Country Link
GB (1) GB302344A (enrdf_load_html_response)
NL (1) NL24485C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458954A (en) * 1945-02-23 1949-01-11 Francisco Ardila Cardenas Automatic control system for electric circuits

Also Published As

Publication number Publication date
GB302344A (en) 1930-01-16

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