CA882259A - Symmetrical copying lens of the inverse gauss type - Google Patents

Symmetrical copying lens of the inverse gauss type

Info

Publication number
CA882259A
CA882259A CA882259A CA882259DA CA882259A CA 882259 A CA882259 A CA 882259A CA 882259 A CA882259 A CA 882259A CA 882259D A CA882259D A CA 882259DA CA 882259 A CA882259 A CA 882259A
Authority
CA
Canada
Prior art keywords
gauss type
copying lens
inverse gauss
symmetrical
symmetrical copying
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
CA882259A
Inventor
B. Lynch Geraldine
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA882259A publication Critical patent/CA882259A/en
Expired legal-status Critical Current

Links

CA882259A Symmetrical copying lens of the inverse gauss type Expired CA882259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA882259T

Publications (1)

Publication Number Publication Date
CA882259A true CA882259A (en) 1971-09-28

Family

ID=36368024

Family Applications (1)

Application Number Title Priority Date Filing Date
CA882259A Expired CA882259A (en) Symmetrical copying lens of the inverse gauss type

Country Status (1)

Country Link
CA (1) CA882259A (en)

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