CA315310A - Systeme indicateur des groupes - Google Patents

Systeme indicateur des groupes

Info

Publication number
CA315310A
CA315310A CA315310A CA315310DA CA315310A CA 315310 A CA315310 A CA 315310A CA 315310 A CA315310 A CA 315310A CA 315310D A CA315310D A CA 315310DA CA 315310 A CA315310 A CA 315310A
Authority
CA
Canada
Prior art keywords
indicating system
group indicating
group
indicating
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
CA315310A
Other languages
English (en)
Inventor
W. Bryce James
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 CA315310A publication Critical patent/CA315310A/fr
Expired legal-status Critical Current

Links

CA315310A Systeme indicateur des groupes Expired CA315310A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA315310T

Publications (1)

Publication Number Publication Date
CA315310A true CA315310A (fr) 1931-09-15

Family

ID=35274638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA315310A Expired CA315310A (fr) Systeme indicateur des groupes

Country Status (1)

Country Link
CA (1) CA315310A (fr)

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