CA508566A - Machine d'enregistrement du temps - Google Patents

Machine d'enregistrement du temps

Info

Publication number
CA508566A
CA508566A CA508566A CA508566DA CA508566A CA 508566 A CA508566 A CA 508566A CA 508566 A CA508566 A CA 508566A CA 508566D A CA508566D A CA 508566DA CA 508566 A CA508566 A CA 508566A
Authority
CA
Canada
Prior art keywords
time recording
recording machine
machine
time
recording
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
CA508566A
Other languages
English (en)
Inventor
L. Sprecker Alfred
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA508566A publication Critical patent/CA508566A/fr
Expired legal-status Critical Current

Links

CA508566A Machine d'enregistrement du temps Expired CA508566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA508566T

Publications (1)

Publication Number Publication Date
CA508566A true CA508566A (fr) 1954-12-28

Family

ID=35659611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA508566A Expired CA508566A (fr) Machine d'enregistrement du temps

Country Status (1)

Country Link
CA (1) CA508566A (fr)

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