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ES157792A1 - Una máquina de sumar simplificada - Google Patents

Una máquina de sumar simplificada

Info

Publication number
ES157792A1
ES157792A1 ES157792A ES157792A ES157792A1 ES 157792 A1 ES157792 A1 ES 157792A1 ES 157792 A ES157792 A ES 157792A ES 157792 A ES157792 A ES 157792A ES 157792 A1 ES157792 A1 ES 157792A1
Authority
ES
Spain
Prior art keywords
simplified
add
machine
add simplified
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
ES157792A
Other languages
English (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 ES157792A priority Critical patent/ES157792A1/es
Publication of ES157792A1 publication Critical patent/ES157792A1/es
Expired legal-status Critical Current

Links

ES157792A 1942-06-11 1942-06-11 Una máquina de sumar simplificada Expired ES157792A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES157792A ES157792A1 (es) 1942-06-11 1942-06-11 Una máquina de sumar simplificada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES157792A ES157792A1 (es) 1942-06-11 1942-06-11 Una máquina de sumar simplificada

Publications (1)

Publication Number Publication Date
ES157792A1 true ES157792A1 (es) 1943-03-01

Family

ID=65652680

Family Applications (1)

Application Number Title Priority Date Filing Date
ES157792A Expired ES157792A1 (es) 1942-06-11 1942-06-11 Una máquina de sumar simplificada

Country Status (1)

Country Link
ES (1) ES157792A1 (es)

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