FR457829A - Calculator - Google Patents

Calculator

Info

Publication number: FR457829A
Authority: FR; France
Prior art keywords: calculator
Prior art date: 1913-04-10
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

Francois Peronnie

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.)

FRANCOIS PERONNIE

Original Assignee

FRANCOIS PERONNIE

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.)

1913-04-10

Filing date

1913-04-10

Publication date

1913-09-26

1913-04-10 Application filed by FRANCOIS PERONNIE filed Critical FRANCOIS PERONNIE

1913-09-26 Application granted granted Critical

1913-09-26 Publication of FR457829A publication Critical patent/FR457829A/en

Status Expired legal-status Critical Current

Links

FR457829D 1913-04-10 1913-04-10 Calculator Expired FR457829A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR457829T		1913-04-10

Publications (1)

Publication Number	Publication Date
FR457829A true FR457829A (en)	1913-09-26

Family

ID=43351114

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR457829D Expired FR457829A (en)	1913-04-10	1913-04-10	Calculator

Country Status (1)

Country	Link
FR (1)	FR457829A (en)

1913
- 1913-04-10 FR FR457829D patent/FR457829A/en not_active Expired

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