ES158224U - Regla de calculo circular. - Google Patents

Regla de calculo circular.

Info

Publication number
ES158224U
ES158224U ES0158224U ES158224U ES158224U ES 158224 U ES158224 U ES 158224U ES 0158224 U ES0158224 U ES 0158224U ES 158224 U ES158224 U ES 158224U ES 158224 U ES158224 U ES 158224U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
calculation rule
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
ES0158224U
Other languages
English (en)
Other versions
ES158224Y (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.)
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 ES1970158224U priority Critical patent/ES158224Y/es
Publication of ES158224U publication Critical patent/ES158224U/es
Application granted granted Critical
Publication of ES158224Y publication Critical patent/ES158224Y/es
Expired legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Stringed Musical Instruments (AREA)
  • Stored Programmes (AREA)

Abstract

Regla de cálculo circular, caracterizada por estar constituida de dos discos concéntricos, uno exterior y otro interior, ambos graduados, y que giran sobre un mismo eje central.
ES1970158224U 1970-05-04 1970-05-04 Regla de calculo circular. Expired ES158224Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1970158224U ES158224Y (es) 1970-05-04 1970-05-04 Regla de calculo circular.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1970158224U ES158224Y (es) 1970-05-04 1970-05-04 Regla de calculo circular.

Publications (2)

Publication Number Publication Date
ES158224U true ES158224U (es) 1970-07-01
ES158224Y ES158224Y (es) 1971-03-16

Family

ID=8336902

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1970158224U Expired ES158224Y (es) 1970-05-04 1970-05-04 Regla de calculo circular.

Country Status (1)

Country Link
ES (1) ES158224Y (es)

Also Published As

Publication number Publication date
ES158224Y (es) 1971-03-16

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