CA162143A - Machine a compter - Google Patents

Machine a compter

Info

Publication number: CA162143A
Authority: CA; Canada
Prior art keywords: computing machine; computing; machine
Prior art date: 1915-01-21
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

CA000162143A

Other languages

English (en)

Inventor

George Walker

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

Priority date (The priority date 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 date listed.)

1915-01-21

Filing date

1915-01-21

Publication date

1915-04-20

1915-01-21 Application filed by Individual filed Critical Individual

1915-04-20 Application granted granted Critical

1915-04-20 Publication of CA162143A publication Critical patent/CA162143A/fr

Status Expired legal-status Critical Current

Links

CA000162143A 1915-01-21 1915-01-21 Machine a compter Expired CA162143A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA162143T		1915-01-21

Publications (1)

Publication Number	Publication Date
CA162143A true CA162143A (fr)	1915-04-20

Family

ID=45281831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000162143A Expired CA162143A (fr)	1915-01-21	1915-01-21	Machine a compter

Country Status (1)

Country	Link
CA (1)	CA162143A (fr)

1915
- 1915-01-21 CA CA000162143A patent/CA162143A/fr not_active Expired

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