FR2194958A1 - Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing - Google Patents

Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing

Info

Publication number
FR2194958A1
FR2194958A1 FR7228011A FR7228011A FR2194958A1 FR 2194958 A1 FR2194958 A1 FR 2194958A1 FR 7228011 A FR7228011 A FR 7228011A FR 7228011 A FR7228011 A FR 7228011A FR 2194958 A1 FR2194958 A1 FR 2194958A1
Authority
FR
France
Prior art keywords
temp
frozen food
rise
unsafe
warn
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.)
Withdrawn
Application number
FR7228011A
Other languages
English (en)
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.)
UGARTE MENDIA Y ES
Original Assignee
UGARTE MENDIA Y ES
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 UGARTE MENDIA Y ES filed Critical UGARTE MENDIA Y ES
Priority to FR7228011A priority Critical patent/FR2194958A1/fr
Publication of FR2194958A1 publication Critical patent/FR2194958A1/fr
Withdrawn legal-status Critical Current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)
  • Measuring Temperature Or Quantity Of Heat (AREA)
FR7228011A 1972-08-03 1972-08-03 Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing Withdrawn FR2194958A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7228011A FR2194958A1 (en) 1972-08-03 1972-08-03 Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228011A FR2194958A1 (en) 1972-08-03 1972-08-03 Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing

Publications (1)

Publication Number Publication Date
FR2194958A1 true FR2194958A1 (en) 1974-03-01

Family

ID=9102821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228011A Withdrawn FR2194958A1 (en) 1972-08-03 1972-08-03 Frozen food quality safeguard - changes colour to warn of unsafe temp. rise of product following initial freezing

Country Status (1)

Country Link
FR (1) FR2194958A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052367A1 (fr) * 2001-12-19 2003-06-26 Uriel Bachrach Dispositif conçu pour surveiller une temperature predeterminee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052367A1 (fr) * 2001-12-19 2003-06-26 Uriel Bachrach Dispositif conçu pour surveiller une temperature predeterminee

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Legal Events

Date Code Title Description
ST Notification of lapse