ES5037U - Abano neperiano en forma de juguete. - Google Patents

Abano neperiano en forma de juguete.

Info

Publication number
ES5037U
ES5037U ES0005037U ES5037U ES5037U ES 5037 U ES5037 U ES 5037U ES 0005037 U ES0005037 U ES 0005037U ES 5037 U ES5037 U ES 5037U ES 5037 U ES5037 U ES 5037U
Authority
ES
Spain
Prior art keywords
abacus
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0005037U
Other languages
English (en)
Other versions
ES5037Y (es
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.)
GARCES LORENZO BERNABE
Original Assignee
GARCES LORENZO BERNABE
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 GARCES LORENZO BERNABE filed Critical GARCES LORENZO BERNABE
Priority to ES0005037U priority Critical patent/ES5037Y/es
Publication of ES5037U publication Critical patent/ES5037U/es
Application granted granted Critical
Publication of ES5037Y publication Critical patent/ES5037Y/es
Expired legal-status Critical Current

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Abstract

La propiedad y la explotación exclusiva de un ábaco neperiano en forma de juguete que esencialmente consiste en una caja que lleva alojada una tabla rectangular con guiones de relieve en tres o cuatro de sus lados para la colocación de las tiras transportables que están encabezadas por los dígitos correspondientes seguidos de arriba a abajo por ocho casillas divididas cada una en dos partes por una diagonal y llevando escritas las cifras correspondientes, según la ley aritmétrica de Neper: la caja lleva además unos compartimientos para la colocación de las tiras antedichas cuando han de ser guardadas.
ES0005037U 1936-08-24 1936-08-24 Abano neperiano en forma de juguete. Expired ES5037Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0005037U ES5037Y (es) 1936-08-24 1936-08-24 Abano neperiano en forma de juguete.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0005037U ES5037Y (es) 1936-08-24 1936-08-24 Abano neperiano en forma de juguete.

Publications (2)

Publication Number Publication Date
ES5037U true ES5037U (es) 1938-11-16
ES5037Y ES5037Y (es) 1945-04-16

Family

ID=51069586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0005037U Expired ES5037Y (es) 1936-08-24 1936-08-24 Abano neperiano en forma de juguete.

Country Status (1)

Country Link
ES (1) ES5037Y (es)

Also Published As

Publication number Publication date
ES5037Y (es) 1945-04-16

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