CA517252A - Business machine card and file - Google Patents

Business machine card and file

Info

Publication number
CA517252A
CA517252A CA517252A CA517252DA CA517252A CA 517252 A CA517252 A CA 517252A CA 517252 A CA517252 A CA 517252A CA 517252D A CA517252D A CA 517252DA CA 517252 A CA517252 A CA 517252A
Authority
CA
Canada
Prior art keywords
file
business machine
machine card
card
business
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
CA517252A
Other languages
French (fr)
Inventor
L. Wassell Frank
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.)
GEORGENE P WASSELL
Original Assignee
GEORGENE P WASSELL
Publication date
Application granted granted Critical
Publication of CA517252A publication Critical patent/CA517252A/en
Expired legal-status Critical Current

Links

CA517252A Business machine card and file Expired CA517252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA517252T

Publications (1)

Publication Number Publication Date
CA517252A true CA517252A (en) 1955-10-04

Family

ID=35670447

Family Applications (1)

Application Number Title Priority Date Filing Date
CA517252A Expired CA517252A (en) Business machine card and file

Country Status (1)

Country Link
CA (1) CA517252A (en)

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