FR1601889A - - Google Patents

Info

Publication number
FR1601889A
FR1601889A FR1601889DA FR1601889A FR 1601889 A FR1601889 A FR 1601889A FR 1601889D A FR1601889D A FR 1601889DA FR 1601889 A FR1601889 A FR 1601889A
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
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
Priority claimed from DE19671601924 external-priority patent/DE1601924A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1601889A publication Critical patent/FR1601889A/fr
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
    • G01K11/08—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 of disposable test bodies, e.g. cone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/222—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating moisture content

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR1601889D 1967-12-23 1968-12-20 Expired FR1601889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671601924 DE1601924A1 (de) 1967-12-23 1967-12-23 Vorrichtung zur Anzeige unvorschriftsmaessiger Lagerung von Tiefkuehlwaren

Publications (1)

Publication Number Publication Date
FR1601889A true FR1601889A (fr) 1970-09-21

Family

ID=5680982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601889D Expired FR1601889A (fr) 1967-12-23 1968-12-20

Country Status (7)

Country Link
AT (1) AT282326B (fr)
BE (1) BE725944A (fr)
CH (1) CH501219A (fr)
ES (1) ES361755A1 (fr)
FR (1) FR1601889A (fr)
GB (1) GB1245135A (fr)
NL (1) NL6818538A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673286A1 (fr) * 1991-02-27 1992-08-28 Cool Sarl Indicateur d'etat de conservation pour produits refrigeres ou congeles.
EP0501880A1 (fr) * 1991-02-27 1992-09-02 SOCIETE COOL S.a.r.l. Indicateur d'état de conservation pour produits réfrigérés ou congelés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES267379Y (es) * 1982-09-21 1983-10-16 "indicador irreversible de descongelacion a temperatura que se requiera".
GB2293879A (en) * 1994-10-05 1996-04-10 Solomon Unsdorfer Defrost warning indicator
CN116929574A (zh) * 2018-03-14 2023-10-24 泰坦公司 使用深共晶物的温度升降指示器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2673286A1 (fr) * 1991-02-27 1992-08-28 Cool Sarl Indicateur d'etat de conservation pour produits refrigeres ou congeles.
EP0501880A1 (fr) * 1991-02-27 1992-09-02 SOCIETE COOL S.a.r.l. Indicateur d'état de conservation pour produits réfrigérés ou congelés

Also Published As

Publication number Publication date
NL6818538A (fr) 1969-06-25
ES361755A1 (es) 1970-11-01
AT282326B (de) 1970-06-25
CH501219A (de) 1970-12-31
GB1245135A (en) 1971-09-08
BE725944A (fr) 1969-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse