CA322236A - Index a lecture directe ou systeme de dossiers - Google Patents

Index a lecture directe ou systeme de dossiers

Info

Publication number
CA322236A
CA322236A CA322236A CA322236DA CA322236A CA 322236 A CA322236 A CA 322236A CA 322236 A CA322236 A CA 322236A CA 322236D A CA322236D A CA 322236DA CA 322236 A CA322236 A CA 322236A
Authority
CA
Canada
Prior art keywords
record system
visible index
visible
index
record
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
CA322236A
Other languages
English (en)
Inventor
D. Powell 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.)
ACME CARD SYSTEM Co
Original Assignee
ACME CARD SYSTEM Co
Publication date
Application granted granted Critical
Publication of CA322236A publication Critical patent/CA322236A/fr
Expired legal-status Critical Current

Links

CA322236A Index a lecture directe ou systeme de dossiers Expired CA322236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA322236T

Publications (1)

Publication Number Publication Date
CA322236A true CA322236A (fr) 1932-05-10

Family

ID=35282789

Family Applications (1)

Application Number Title Priority Date Filing Date
CA322236A Expired CA322236A (fr) Index a lecture directe ou systeme de dossiers

Country Status (1)

Country Link
CA (1) CA322236A (fr)

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