CA380723A - Enregistreur du temps - Google Patents

Enregistreur du temps

Info

Publication number
CA380723A
CA380723A CA380723A CA380723DA CA380723A CA 380723 A CA380723 A CA 380723A CA 380723 A CA380723 A CA 380723A CA 380723D A CA380723D A CA 380723DA CA 380723 A CA380723 A CA 380723A
Authority
CA
Canada
Prior art keywords
time recorder
recorder
time
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
CA380723A
Other languages
English (en)
Inventor
S. Harrison Laurence
Original Assignee
International Business Machines Corp
Publication date
Application granted granted Critical
Publication of CA380723A publication Critical patent/CA380723A/fr
Expired legal-status Critical Current

Links

CA380723A Enregistreur du temps Expired CA380723A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA380723T

Publications (1)

Publication Number Publication Date
CA380723A true CA380723A (fr) 1939-04-11

Family

ID=35385966

Family Applications (1)

Application Number Title Priority Date Filing Date
CA380723A Expired CA380723A (fr) Enregistreur du temps

Country Status (1)

Country Link
CA (1) CA380723A (fr)

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