CA437855A - Rotary card filing device - Google Patents

Rotary card filing device

Info

Publication number
CA437855A
CA437855A CA437855A CA437855DA CA437855A CA 437855 A CA437855 A CA 437855A CA 437855 A CA437855 A CA 437855A CA 437855D A CA437855D A CA 437855DA CA 437855 A CA437855 A CA 437855A
Authority
CA
Canada
Prior art keywords
filing device
rotary card
card filing
rotary
filing
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
CA437855A
Other languages
French (fr)
Inventor
E. Knittel Emil
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 CA437855A publication Critical patent/CA437855A/en
Expired legal-status Critical Current

Links

CA437855A Rotary card filing device Expired CA437855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA437855T

Publications (1)

Publication Number Publication Date
CA437855A true CA437855A (en) 1946-11-12

Family

ID=35553090

Family Applications (1)

Application Number Title Priority Date Filing Date
CA437855A Expired CA437855A (en) Rotary card filing device

Country Status (1)

Country Link
CA (1) CA437855A (en)

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