CA663294A - Visible card index - Google Patents

Visible card index

Info

Publication number
CA663294A
CA663294A CA663294A CA663294DA CA663294A CA 663294 A CA663294 A CA 663294A CA 663294 A CA663294 A CA 663294A CA 663294D A CA663294D A CA 663294DA CA 663294 A CA663294 A CA 663294A
Authority
CA
Canada
Prior art keywords
card index
visible card
visible
index
card
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
CA663294A
Inventor
Dudley-Brangham Fred
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 CA663294A publication Critical patent/CA663294A/en
Expired legal-status Critical Current

Links

CA663294A Visible card index Expired CA663294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA663294T

Publications (1)

Publication Number Publication Date
CA663294A true CA663294A (en) 1963-05-21

Family

ID=35957410

Family Applications (1)

Application Number Title Priority Date Filing Date
CA663294A Expired CA663294A (en) Visible card index

Country Status (1)

Country Link
CA (1) CA663294A (en)

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