ES16997Y - New mathematical calculator. - Google Patents

New mathematical calculator.

Info

Publication number
ES16997Y
ES16997Y ES0016997U ES16997U ES16997Y ES 16997 Y ES16997 Y ES 16997Y ES 0016997 U ES0016997 U ES 0016997U ES 16997 U ES16997 U ES 16997U ES 16997 Y ES16997 Y ES 16997Y
Authority
ES
Spain
Prior art keywords
new mathematical
mathematical calculator
calculator
new
mathematical
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
ES0016997U
Other languages
Spanish (es)
Other versions
ES16997U (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 ES0016997U priority Critical patent/ES16997Y/en
Publication of ES16997U publication Critical patent/ES16997U/en
Application granted granted Critical
Publication of ES16997Y publication Critical patent/ES16997Y/en
Expired legal-status Critical Current

Links

ES0016997U 1948-04-05 1948-04-05 New mathematical calculator. Expired ES16997Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0016997U ES16997Y (en) 1948-04-05 1948-04-05 New mathematical calculator.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0016997U ES16997Y (en) 1948-04-05 1948-04-05 New mathematical calculator.

Publications (2)

Publication Number Publication Date
ES16997U ES16997U (en) 1948-05-01
ES16997Y true ES16997Y (en) 1948-12-16

Family

ID=51081004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0016997U Expired ES16997Y (en) 1948-04-05 1948-04-05 New mathematical calculator.

Country Status (1)

Country Link
ES (1) ES16997Y (en)

Also Published As

Publication number Publication date
ES16997U (en) 1948-05-01

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