IT1219430B - Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi - Google Patents

Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi

Info

Publication number
IT1219430B
IT1219430B IT47611/88A IT4761188A IT1219430B IT 1219430 B IT1219430 B IT 1219430B IT 47611/88 A IT47611/88 A IT 47611/88A IT 4761188 A IT4761188 A IT 4761188A IT 1219430 B IT1219430 B IT 1219430B
Authority
IT
Italy
Prior art keywords
boys
compass
children
concentric circles
draw simultaneously
Prior art date
Application number
IT47611/88A
Other languages
English (en)
Other versions
IT8847611A0 (it
Inventor
Mario Sorrentino
Original Assignee
Mario Sorrentino
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 Mario Sorrentino filed Critical Mario Sorrentino
Priority to IT47611/88A priority Critical patent/IT1219430B/it
Publication of IT8847611A0 publication Critical patent/IT8847611A0/it
Application granted granted Critical
Publication of IT1219430B publication Critical patent/IT1219430B/it

Links

IT47611/88A 1988-02-05 1988-02-05 Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi IT1219430B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT47611/88A IT1219430B (it) 1988-02-05 1988-02-05 Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47611/88A IT1219430B (it) 1988-02-05 1988-02-05 Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi

Publications (2)

Publication Number Publication Date
IT8847611A0 IT8847611A0 (it) 1988-02-05
IT1219430B true IT1219430B (it) 1990-05-18

Family

ID=11261414

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47611/88A IT1219430B (it) 1988-02-05 1988-02-05 Compasso per disegnare contemporaneamente piu cerchi concentrici adatto per bambini o ragazzi

Country Status (1)

Country Link
IT (1) IT1219430B (it)

Also Published As

Publication number Publication date
IT8847611A0 (it) 1988-02-05

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