CA371017A - Keyboard perforator and counter - Google Patents

Keyboard perforator and counter

Info

Publication number: CA371017A
Authority: CA; Canada
Prior art keywords: counter; keyboard perforator; perforator; keyboard
Prior art date: 1938-01-04
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

CA371017A

Other languages

French (fr)

Inventor

G. Eklund Arthur

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.)

AT&T Teletype Corp

Original Assignee

Teletype Corp

Publication date

1938-01-04

1938-01-04 Application granted granted Critical

1938-01-04 Publication of CA371017A publication Critical patent/CA371017A/en

Status Expired legal-status Critical Current

Links

CA371017A Keyboard perforator and counter Expired CA371017A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA371017T

Publications (1)

Publication Number	Publication Date
CA371017A true CA371017A (en)	1938-01-04

Family

ID=35372083

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA371017A Expired CA371017A (en)			Keyboard perforator and counter

Country Status (1)

Country	Link
CA (1)	CA371017A (en)

0
- CA CA371017A patent/CA371017A/en not_active Expired

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