FR686622A - Temperature indicator - Google Patents

Temperature indicator

Info

Publication number
FR686622A
FR686622A FR686622DA FR686622A FR 686622 A FR686622 A FR 686622A FR 686622D A FR686622D A FR 686622DA FR 686622 A FR686622 A FR 686622A
Authority
FR
France
Prior art keywords
temperature indicator
indicator
temperature
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)
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.)
Compagnie des Surchauffeurs SA
Original Assignee
Compagnie des Surchauffeurs SA
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 Compagnie des Surchauffeurs SA filed Critical Compagnie des Surchauffeurs SA
Application granted granted Critical
Publication of FR686622A publication Critical patent/FR686622A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR686622D 1929-02-09 1929-12-13 Temperature indicator Expired FR686622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US686622XA 1929-02-09 1929-02-09

Publications (1)

Publication Number Publication Date
FR686622A true FR686622A (en) 1930-07-29

Family

ID=22083958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686622D Expired FR686622A (en) 1929-02-09 1929-12-13 Temperature indicator

Country Status (1)

Country Link
FR (1) FR686622A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805575A (en) * 1955-04-08 1957-09-10 Carl K Fredericks Temperature indicating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805575A (en) * 1955-04-08 1957-09-10 Carl K Fredericks Temperature indicating device

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