CA269461A - Mecanisme de perforateur - Google Patents

Mecanisme de perforateur

Info

Publication number
CA269461A
CA269461A CA269461A CA269461DA CA269461A CA 269461 A CA269461 A CA 269461A CA 269461 A CA269461 A CA 269461A CA 269461D A CA269461D A CA 269461DA CA 269461 A CA269461 A CA 269461A
Authority
CA
Canada
Prior art keywords
punch action
punch
action
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
CA269461A
Other languages
English (en)
Inventor
W. Mills Albert
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.)
Tabulating Machine Co
Original Assignee
Tabulating Machine Co
Publication date
Application granted granted Critical
Publication of CA269461A publication Critical patent/CA269461A/fr
Expired legal-status Critical Current

Links

CA269461A Mecanisme de perforateur Expired CA269461A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269461T

Publications (1)

Publication Number Publication Date
CA269461A true CA269461A (fr) 1927-03-29

Family

ID=35199491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269461A Expired CA269461A (fr) Mecanisme de perforateur

Country Status (1)

Country Link
CA (1) CA269461A (fr)

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