CA403812A - Machine a calculer - Google Patents

Machine a calculer

Info

Publication number: CA403812A
Authority: CA; Canada
Prior art keywords: calculating machine; calculating; machine
Prior art date: 1942-03-31
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

Other languages

Inventor

Edgar Boyd Lawrence

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.)

MARCHANT CALCULATING MACHINE Co

Original Assignee

MARCHANT CALCULATING MACHINE Co

Publication date

1942-03-31

1942-03-31 Application granted granted Critical

1942-03-31 Publication of CA403812A publication Critical patent/CA403812A/fr

Status Expired legal-status Critical Current

Links

CA403812D Machine a calculer Expired CA403812A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA403812T

Publications (1)

Publication Number	Publication Date
CA403812A true CA403812A (fr)	1942-03-31

Family

ID=35414260

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA403812D Expired CA403812A (fr)			Machine a calculer

Country Status (1)

Country	Link
CA (1)	CA403812A (fr)

0
- CA CA403812D patent/CA403812A/fr not_active Expired

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