ES125796Y - DEVICE FOR TEACHING ARITHMETICS. - Google Patents

DEVICE FOR TEACHING ARITHMETICS.

Info

Publication number
ES125796Y
ES125796Y ES125796U ES125796U ES125796Y ES 125796 Y ES125796 Y ES 125796Y ES 125796 U ES125796 U ES 125796U ES 125796 U ES125796 U ES 125796U ES 125796 Y ES125796 Y ES 125796Y
Authority
ES
Spain
Prior art keywords
arithmetics
teaching
teaching arithmetics
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
ES125796U
Other languages
Spanish (es)
Other versions
ES125796U (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 ES125796U priority Critical patent/ES125796Y/en
Publication of ES125796U publication Critical patent/ES125796U/en
Application granted granted Critical
Publication of ES125796Y publication Critical patent/ES125796Y/en
Expired legal-status Critical Current

Links

ES125796U 1966-10-29 1966-10-29 DEVICE FOR TEACHING ARITHMETICS. Expired ES125796Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES125796U ES125796Y (en) 1966-10-29 1966-10-29 DEVICE FOR TEACHING ARITHMETICS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES125796U ES125796Y (en) 1966-10-29 1966-10-29 DEVICE FOR TEACHING ARITHMETICS.

Publications (2)

Publication Number Publication Date
ES125796U ES125796U (en) 1967-03-16
ES125796Y true ES125796Y (en) 1967-08-16

Family

ID=63310858

Family Applications (1)

Application Number Title Priority Date Filing Date
ES125796U Expired ES125796Y (en) 1966-10-29 1966-10-29 DEVICE FOR TEACHING ARITHMETICS.

Country Status (1)

Country Link
ES (1) ES125796Y (en)

Also Published As

Publication number Publication date
ES125796U (en) 1967-03-16

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