CA413985A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number: CA413985A
Authority: CA; Canada
Prior art keywords: calculating machine; calculating; machine
Prior art date: 1943-07-20
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

CA413985A

Other languages

English (en)

Inventor

A. Niemann Frederick

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.)

FELT AND TARRANT MANUFACTURING Co

Original Assignee

FELT AND TARRANT MANUFACTURING Co

Publication date

1943-07-20

1943-07-20 Application granted granted Critical

1943-07-20 Publication of CA413985A publication Critical patent/CA413985A/fr

Status Expired legal-status Critical Current

Links

CA413985A Machine a calculer Expired CA413985A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA413985T

Publications (1)

Publication Number	Publication Date
CA413985A true CA413985A (fr)	1943-07-20

Family

ID=35523169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA413985A Expired CA413985A (fr)			Machine a calculer

Country Status (1)

Country	Link
CA (1)	CA413985A (fr)

0
- CA CA413985A patent/CA413985A/fr not_active Expired

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