ES29919Y - Círculo logarítmico de cálculo, perfeccionado - Google Patents

Círculo logarítmico de cálculo, perfeccionado

Info

Publication number
ES29919Y
ES29919Y ES0029919U ES29919U ES29919Y ES 29919 Y ES29919 Y ES 29919Y ES 0029919 U ES0029919 U ES 0029919U ES 29919 U ES29919 U ES 29919U ES 29919 Y ES29919 Y ES 29919Y
Authority
ES
Spain
Prior art keywords
calculus
logarithmic
refined
circle
logarithmic circle
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
ES0029919U
Other languages
English (en)
Other versions
ES29919U (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 ES0029919U priority Critical patent/ES29919Y/es
Publication of ES29919U publication Critical patent/ES29919U/es
Application granted granted Critical
Publication of ES29919Y publication Critical patent/ES29919Y/es
Expired legal-status Critical Current

Links

ES0029919U 1952-03-01 1952-03-01 Círculo logarítmico de cálculo, perfeccionado Expired ES29919Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0029919U ES29919Y (es) 1952-03-01 1952-03-01 Círculo logarítmico de cálculo, perfeccionado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0029919U ES29919Y (es) 1952-03-01 1952-03-01 Círculo logarítmico de cálculo, perfeccionado

Publications (2)

Publication Number Publication Date
ES29919U ES29919U (es) 1952-04-01
ES29919Y true ES29919Y (es) 1957-01-01

Family

ID=51093512

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0029919U Expired ES29919Y (es) 1952-03-01 1952-03-01 Círculo logarítmico de cálculo, perfeccionado

Country Status (1)

Country Link
ES (1) ES29919Y (es)

Also Published As

Publication number Publication date
ES29919U (es) 1952-04-01

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