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CA551121A - Apparatus for detecting variation of surface characteristics of objects - Google Patents

Apparatus for detecting variation of surface characteristics of objects

Info

Publication number
CA551121A
CA551121A CA551121A CA551121DA CA551121A CA 551121 A CA551121 A CA 551121A CA 551121 A CA551121 A CA 551121A CA 551121D A CA551121D A CA 551121DA CA 551121 A CA551121 A CA 551121A
Authority
CA
Canada
Prior art keywords
objects
surface characteristics
detecting variation
variation
detecting
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
CA551121A
Other languages
French (fr)
Inventor
M. Baigent George
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA551121A publication Critical patent/CA551121A/en
Expired legal-status Critical Current

Links

CA551121A Apparatus for detecting variation of surface characteristics of objects Expired CA551121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA551121T

Publications (1)

Publication Number Publication Date
CA551121A true CA551121A (en) 1958-01-07

Family

ID=35712518

Family Applications (1)

Application Number Title Priority Date Filing Date
CA551121A Expired CA551121A (en) Apparatus for detecting variation of surface characteristics of objects

Country Status (1)

Country Link
CA (1) CA551121A (en)

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