CA964888A - Method and apparatus for counting and classifying microscopic particles - Google Patents

Method and apparatus for counting and classifying microscopic particles

Info

Publication number
CA964888A
CA964888A CA158,336A CA158336A CA964888A CA 964888 A CA964888 A CA 964888A CA 158336 A CA158336 A CA 158336A CA 964888 A CA964888 A CA 964888A
Authority
CA
Canada
Prior art keywords
counting
microscopic particles
classifying
classifying microscopic
particles
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
CA158,336A
Other versions
CA158336S (en
Inventor
Alfred H. Rosen
Lester C. Smith
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.)
Cognos Corp
Original Assignee
Cognos 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
Application filed by Cognos Corp filed Critical Cognos Corp
Priority to CA158,336A priority Critical patent/CA964888A/en
Application granted granted Critical
Publication of CA964888A publication Critical patent/CA964888A/en
Expired legal-status Critical Current

Links

CA158,336A 1972-12-07 1972-12-07 Method and apparatus for counting and classifying microscopic particles Expired CA964888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA158,336A CA964888A (en) 1972-12-07 1972-12-07 Method and apparatus for counting and classifying microscopic particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA158,336A CA964888A (en) 1972-12-07 1972-12-07 Method and apparatus for counting and classifying microscopic particles

Publications (1)

Publication Number Publication Date
CA964888A true CA964888A (en) 1975-03-25

Family

ID=4095201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA158,336A Expired CA964888A (en) 1972-12-07 1972-12-07 Method and apparatus for counting and classifying microscopic particles

Country Status (1)

Country Link
CA (1) CA964888A (en)

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