AT48188B - Calculating apparatus. - Google Patents

Calculating apparatus.

Info

Publication number
AT48188B
AT48188B AT48188DA AT48188B AT 48188 B AT48188 B AT 48188B AT 48188D A AT48188D A AT 48188DA AT 48188 B AT48188 B AT 48188B
Authority
AT
Austria
Prior art keywords
calculating apparatus
hundred
units
tables
hundred table
Prior art date
Application number
Other languages
German (de)
Inventor
Heinrich Adam
Original Assignee
Heinrich Adam
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 Heinrich Adam filed Critical Heinrich Adam
Application granted granted Critical
Publication of AT48188B publication Critical patent/AT48188B/en

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Description

  

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   Diese leichte Handhabung der Tafeln, Stäbe und der Einheiten in der Tafel X   ermöglicht   die bequeme und rasche Darstellung jeder beliebigen ganzen Zahl im Zahlenraume bis 1000   und macht dadurch den Apparat geeignet sowohl für die BegriHsvermittlung der einschlägigen ganzen Zahlen als auch für data'elementare Rechnen mit denselben.   



   PATENT. ANSPRÜCHE :
1. Rechenapparat mit drehbar angeordneten unterteilten Rechenkörpern, gekennzeichnet durch zehn quadratische Hundertertafeln, die in zwei übereinanderliegenden Reihen zu je fünf so   angebracht sind, dass   sich die fünf Hundertertafeln der oberen und die ersten drei Hundertertafeln der unteren Reihe um eine horizontale Achse drehen lassen und bei Vollendung einer halben Umdrehung in eine Federung einschlagen und festgehalten werden.



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   This easy handling of the tables, bars and the units in table X enables the convenient and quick display of any whole number in the number range up to 1000 and thus makes the device suitable both for conveying the relevant whole numbers and for data-elementary arithmetic same.



   PATENT. EXPECTATIONS :
1. Calculator with rotatably arranged subdivided arithmetic units, characterized by ten square hundred tables, which are arranged in two superimposed rows of five each so that the five hundred tables of the upper row and the first three hundred tables of the lower row can be rotated around a horizontal axis and at After completing half a turn, hit a suspension and hold it.

Claims (1)

2. Ausführungsform des Apparates nach Anspruch 1, dadurch gekennzeichnet, dass die neunte Hundertertafel in senkrechter Richtung in zehn Zehnerstäbe zerschnitten ist, die sich in gleicher Art wie die ganzen Tafeln drehen lassen. 2. Embodiment of the apparatus according to claim 1, characterized in that the ninth hundred table is cut in the vertical direction into ten tens bars, which can be rotated in the same way as the whole tables. 3. Ausführungsform des Apparates nach Anspruch 1, dadurch gekennzeichnet, dass die zehnte Hundertertafel in Einheiten zerlegt ist, welche kleiner sind als 10 und an in der Wand angebrachte Stifte gesteckt werden können. EMI2.1 3. Embodiment of the apparatus according to claim 1, characterized in that the tenth hundred table is broken down into units which are smaller than 10 and can be plugged into pins mounted in the wall. EMI2.1
AT48188D 1910-03-28 1910-03-28 Calculating apparatus. AT48188B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT48188T 1910-03-28

Publications (1)

Publication Number Publication Date
AT48188B true AT48188B (en) 1911-05-26

Family

ID=3568710

Family Applications (1)

Application Number Title Priority Date Filing Date
AT48188D AT48188B (en) 1910-03-28 1910-03-28 Calculating apparatus.

Country Status (1)

Country Link
AT (1) AT48188B (en)

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