CA256389A - Hammer control for tabulating machines - Google Patents

Hammer control for tabulating machines

Info

Publication number
CA256389A
CA256389A CA256389A CA256389DA CA256389A CA 256389 A CA256389 A CA 256389A CA 256389 A CA256389 A CA 256389A CA 256389D A CA256389D A CA 256389DA CA 256389 A CA256389 A CA 256389A
Authority
CA
Canada
Prior art keywords
hammer control
tabulating machines
tabulating
machines
hammer
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
CA256389A
Other languages
French (fr)
Inventor
D. Lake Clair
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 CA256389A publication Critical patent/CA256389A/en
Expired legal-status Critical Current

Links

CA256389A Hammer control for tabulating machines Expired CA256389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA256389T

Publications (1)

Publication Number Publication Date
CA256389A true CA256389A (en) 1925-12-15

Family

ID=35164938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA256389A Expired CA256389A (en) Hammer control for tabulating machines

Country Status (1)

Country Link
CA (1) CA256389A (en)

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