CA431450A - Time card perforating device - Google Patents

Time card perforating device

Info

Publication number
CA431450A
CA431450A CA431450A CA431450DA CA431450A CA 431450 A CA431450 A CA 431450A CA 431450 A CA431450 A CA 431450A CA 431450D A CA431450D A CA 431450DA CA 431450 A CA431450 A CA 431450A
Authority
CA
Canada
Prior art keywords
perforating device
time card
card perforating
time
perforating
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
CA431450A
Other languages
French (fr)
Inventor
F. Cleaver William
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA431450A publication Critical patent/CA431450A/en
Expired legal-status Critical Current

Links

CA431450A Time card perforating device Expired CA431450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA431450T

Publications (1)

Publication Number Publication Date
CA431450A true CA431450A (en) 1945-11-27

Family

ID=35546491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA431450A Expired CA431450A (en) Time card perforating device

Country Status (1)

Country Link
CA (1) CA431450A (en)

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