CA1333012C - Appareil permettant de decider par comparaison la coloration des eprouvettes - Google Patents

Appareil permettant de decider par comparaison la coloration des eprouvettes

Info

Publication number
CA1333012C
CA1333012C CA000616446A CA616446A CA1333012C CA 1333012 C CA1333012 C CA 1333012C CA 000616446 A CA000616446 A CA 000616446A CA 616446 A CA616446 A CA 616446A CA 1333012 C CA1333012 C CA 1333012C
Authority
CA
Canada
Prior art keywords
color
electrical signal
chart
generating
display
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 - Fee Related
Application number
CA000616446A
Other languages
English (en)
Inventor
Bernd Georg Herpichboehm
George Harold Sierra
Robert Bruce Summers
Thomas Morgan Watlington
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.)
Roche Diagnostics Corp
Original Assignee
Boehringer Mannheim Corp
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 JP62187322A external-priority patent/JPH07107507B2/ja
Application filed by Boehringer Mannheim Corp filed Critical Boehringer Mannheim Corp
Application granted granted Critical
Publication of CA1333012C publication Critical patent/CA1333012C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA000616446A 1987-07-27 1992-07-29 Appareil permettant de decider par comparaison la coloration des eprouvettes Expired - Fee Related CA1333012C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP187322/87 1987-07-27
JP62187322A JPH07107507B2 (ja) 1987-07-27 1987-07-27 試験物の呈色比較判定器
CA000573071A CA1329329C (fr) 1987-07-27 1988-07-26 Appareil de colorimetrie comparative d'eprouvettes

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000573071A Division CA1329329C (fr) 1987-07-27 1988-07-26 Appareil de colorimetrie comparative d'eprouvettes

Publications (1)

Publication Number Publication Date
CA1333012C true CA1333012C (fr) 1994-11-15

Family

ID=25672014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616446A Expired - Fee Related CA1333012C (fr) 1987-07-27 1992-07-29 Appareil permettant de decider par comparaison la coloration des eprouvettes

Country Status (1)

Country Link
CA (1) CA1333012C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113916801A (zh) * 2021-11-22 2022-01-11 津市市石油化工仪器有限公司 基于视觉分析的自动化石油产品颜色测定装置及测定方法
CN116635709A (zh) * 2020-12-18 2023-08-22 株式会社佐竹 基准部件以及谷粒辨别器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116635709A (zh) * 2020-12-18 2023-08-22 株式会社佐竹 基准部件以及谷粒辨别器
CN113916801A (zh) * 2021-11-22 2022-01-11 津市市石油化工仪器有限公司 基于视觉分析的自动化石油产品颜色测定装置及测定方法
CN113916801B (zh) * 2021-11-22 2024-01-05 津市市石油化工仪器有限公司 基于视觉分析的自动化石油产品颜色测定装置及测定方法

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