CA640519A - Process and apparatus for making printed circuits - Google Patents

Process and apparatus for making printed circuits

Info

Publication number
CA640519A
CA640519A CA640519A CA640519DA CA640519A CA 640519 A CA640519 A CA 640519A CA 640519 A CA640519 A CA 640519A CA 640519D A CA640519D A CA 640519DA CA 640519 A CA640519 A CA 640519A
Authority
CA
Canada
Prior art keywords
printed circuits
making printed
making
circuits
printed
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
CA640519A
Inventor
E. Franz Erwin
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Publication date
Application granted granted Critical
Publication of CA640519A publication Critical patent/CA640519A/en
Expired legal-status Critical Current

Links

CA640519A Process and apparatus for making printed circuits Expired CA640519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA640519T

Publications (1)

Publication Number Publication Date
CA640519A true CA640519A (en) 1962-05-01

Family

ID=35919033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA640519A Expired CA640519A (en) Process and apparatus for making printed circuits

Country Status (1)

Country Link
CA (1) CA640519A (en)

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