CA320328A - Systeme de dossiers a lecture directe - Google Patents

Systeme de dossiers a lecture directe

Info

Publication number
CA320328A
CA320328A CA320328A CA320328DA CA320328A CA 320328 A CA320328 A CA 320328A CA 320328 A CA320328 A CA 320328A CA 320328D A CA320328D A CA 320328DA CA 320328 A CA320328 A CA 320328A
Authority
CA
Canada
Prior art keywords
record system
visible record
visible
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
CA320328A
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 CA320328A publication Critical patent/CA320328A/fr
Expired legal-status Critical Current

Links

CA320328A Systeme de dossiers a lecture directe Expired CA320328A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA320328T

Publications (1)

Publication Number Publication Date
CA320328A true CA320328A (fr) 1932-03-08

Family

ID=35280882

Family Applications (1)

Application Number Title Priority Date Filing Date
CA320328A Expired CA320328A (fr) Systeme de dossiers a lecture directe

Country Status (1)

Country Link
CA (1) CA320328A (fr)

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