FR478533A - Machine à calculer - Google Patents

Machine à calculer

Info

Publication number: FR478533A
Authority: FR; France
Prior art keywords: calculator
Prior art date: 1914-05-11
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

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.)

MAYS ACCOUNTING MACHINE COMPAN

Original Assignee

MAYS ACCOUNTING MACHINE COMPAN

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.)

1914-05-11

Filing date

1915-04-27

Publication date

1915-12-17

1915-04-27 Application filed by MAYS ACCOUNTING MACHINE COMPAN filed Critical MAYS ACCOUNTING MACHINE COMPAN

1915-12-17 Application granted granted Critical

1915-12-17 Publication of FR478533A publication Critical patent/FR478533A/fr

Status Expired legal-status Critical Current

Links

FR478533D 1914-05-11 1915-04-27 Machine à calculer Expired FR478533A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US478533XA	1914-05-11	1914-05-11

Publications (1)

Publication Number	Publication Date
FR478533A true FR478533A (fr)	1915-12-17

Family

ID=43351534

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR478533D Expired FR478533A (fr)	1914-05-11	1915-04-27	Machine à calculer

Country Status (1)

Country	Link
FR (1)	FR478533A (fr)

1915
- 1915-04-27 FR FR478533D patent/FR478533A/fr not_active Expired

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