CH551623A - METHOD FOR DETERMINING DISCRETE PARTICLES IN A LIQUID AND DEVICE FOR CARRYING OUT THE METHOD. - Google Patents

METHOD FOR DETERMINING DISCRETE PARTICLES IN A LIQUID AND DEVICE FOR CARRYING OUT THE METHOD.

Info

Publication number
CH551623A
CH551623A CH319672A CH319672A CH551623A CH 551623 A CH551623 A CH 551623A CH 319672 A CH319672 A CH 319672A CH 319672 A CH319672 A CH 319672A CH 551623 A CH551623 A CH 551623A
Authority
CH
Switzerland
Prior art keywords
carrying
liquid
discrete particles
determining discrete
determining
Prior art date
Application number
CH319672A
Other languages
German (de)
Original Assignee
Scherico Ltd
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 US120399A external-priority patent/US3914058A/en
Application filed by Scherico Ltd filed Critical Scherico Ltd
Publication of CH551623A publication Critical patent/CH551623A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9018—Dirt detection in containers
    • G01N21/9027—Dirt detection in containers in containers after filling
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0081—Containers; Packages; Bottles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CH319672A 1971-03-03 1972-03-02 METHOD FOR DETERMINING DISCRETE PARTICLES IN A LIQUID AND DEVICE FOR CARRYING OUT THE METHOD. CH551623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US120399A US3914058A (en) 1970-02-17 1971-03-03 Method for inspecting liquids in transparent containers

Publications (1)

Publication Number Publication Date
CH551623A true CH551623A (en) 1974-07-15

Family

ID=22390017

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319672A CH551623A (en) 1971-03-03 1972-03-02 METHOD FOR DETERMINING DISCRETE PARTICLES IN A LIQUID AND DEVICE FOR CARRYING OUT THE METHOD.

Country Status (5)

Country Link
CH (1) CH551623A (en)
DE (1) DE2210027A1 (en)
FR (1) FR2127931A5 (en)
GB (1) GB1388614A (en)
IT (1) IT947536B (en)

Also Published As

Publication number Publication date
GB1388614A (en) 1975-03-26
FR2127931A5 (en) 1972-10-13
DE2210027A1 (en) 1972-09-07
IT947536B (en) 1973-05-30

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Legal Events

Date Code Title Description
PL Patent ceased