ES17307Y - Aparato calculador aritmético elemental. - Google Patents

Aparato calculador aritmético elemental.

Info

Publication number
ES17307Y
ES17307Y ES0017307U ES17307U ES17307Y ES 17307 Y ES17307 Y ES 17307Y ES 0017307 U ES0017307 U ES 0017307U ES 17307 U ES17307 U ES 17307U ES 17307 Y ES17307 Y ES 17307Y
Authority
ES
Spain
Prior art keywords
arithmetic calculator
elementary arithmetic
elementary
calculator
arithmetic
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
ES0017307U
Other languages
English (en)
Other versions
ES17307U (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.)
NOGUES NEBOT JOSE MARIA
Original Assignee
NOGUES NEBOT JOSE MARIA
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 NOGUES NEBOT JOSE MARIA filed Critical NOGUES NEBOT JOSE MARIA
Priority to ES0017307U priority Critical patent/ES17307Y/es
Publication of ES17307U publication Critical patent/ES17307U/es
Application granted granted Critical
Publication of ES17307Y publication Critical patent/ES17307Y/es
Expired legal-status Critical Current

Links

ES0017307U 1948-05-11 1948-05-11 Aparato calculador aritmético elemental. Expired ES17307Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0017307U ES17307Y (es) 1948-05-11 1948-05-11 Aparato calculador aritmético elemental.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0017307U ES17307Y (es) 1948-05-11 1948-05-11 Aparato calculador aritmético elemental.

Publications (2)

Publication Number Publication Date
ES17307U ES17307U (es) 1948-06-16
ES17307Y true ES17307Y (es) 1949-01-01

Family

ID=51081297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0017307U Expired ES17307Y (es) 1948-05-11 1948-05-11 Aparato calculador aritmético elemental.

Country Status (1)

Country Link
ES (1) ES17307Y (es)

Also Published As

Publication number Publication date
ES17307U (es) 1948-06-16

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