CA455206A - Arrangement of index cards - Google Patents

Arrangement of index cards

Info

Publication number
CA455206A
CA455206A CA455206A CA455206DA CA455206A CA 455206 A CA455206 A CA 455206A CA 455206 A CA455206 A CA 455206A CA 455206D A CA455206D A CA 455206DA CA 455206 A CA455206 A CA 455206A
Authority
CA
Canada
Prior art keywords
arrangement
index cards
cards
index
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
CA455206A
Other languages
French (fr)
Inventor
Magnus Bredesen Sillerud Oskar
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.)
OSTENFJELDSKE HANDELSKOMPANI AKTIESELSKAP
Original Assignee
OSTENFJELDSKE HANDELSKOMPANI AKTIESELSKAP
Publication date
Application granted granted Critical
Publication of CA455206A publication Critical patent/CA455206A/en
Expired legal-status Critical Current

Links

CA455206A Arrangement of index cards Expired CA455206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA455206T

Publications (1)

Publication Number Publication Date
CA455206A true CA455206A (en) 1949-03-15

Family

ID=35572945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA455206A Expired CA455206A (en) Arrangement of index cards

Country Status (1)

Country Link
CA (1) CA455206A (en)

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