ES130574A1 - Una nueva calculadora destinada principalmente a fines pedagógicos. - Google Patents

Una nueva calculadora destinada principalmente a fines pedagógicos.

Info

Publication number
ES130574A1
ES130574A1 ES130574A ES130574A ES130574A1 ES 130574 A1 ES130574 A1 ES 130574A1 ES 130574 A ES130574 A ES 130574A ES 130574 A ES130574 A ES 130574A ES 130574 A1 ES130574 A1 ES 130574A1
Authority
ES
Spain
Prior art keywords
pedagogical purposes
designed mainly
calculator designed
new calculator
new
Prior art date
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
ES130574A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES130574A priority Critical patent/ES130574A1/es
Publication of ES130574A1 publication Critical patent/ES130574A1/es
Expired legal-status Critical Current

Links

ES130574A 1933-05-08 1933-05-08 Una nueva calculadora destinada principalmente a fines pedagógicos. Expired ES130574A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES130574A ES130574A1 (es) 1933-05-08 1933-05-08 Una nueva calculadora destinada principalmente a fines pedagógicos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES130574A ES130574A1 (es) 1933-05-08 1933-05-08 Una nueva calculadora destinada principalmente a fines pedagógicos.

Publications (1)

Publication Number Publication Date
ES130574A1 true ES130574A1 (es) 1933-10-01

Family

ID=65586854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES130574A Expired ES130574A1 (es) 1933-05-08 1933-05-08 Una nueva calculadora destinada principalmente a fines pedagógicos.

Country Status (1)

Country Link
ES (1) ES130574A1 (es)

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