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AT49747B - Multiplier. - Google Patents

Multiplier.

Info

Publication number
AT49747B
AT49747B AT49747DA AT49747B AT 49747 B AT49747 B AT 49747B AT 49747D A AT49747D A AT 49747DA AT 49747 B AT49747 B AT 49747B
Authority
AT
Austria
Prior art keywords
multiplier
desc
row
warning
identified
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Pawlowski
Original Assignee
Franz Pawlowski
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 Franz Pawlowski filed Critical Franz Pawlowski
Application granted granted Critical
Publication of AT49747B publication Critical patent/AT49747B/en

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  • Collation Of Sheets And Webs (AREA)
  • Paper (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Multiplikationsvorrichtung. 
 EMI1.1 
 schalten, indem sich bei der Einstellung einer Zahl eine Tabelle ergibt, auf welcher die eingestellte Zahl mit 1 bis   U   bereits multipliziert ist. 



   Dieselbe besteht aus runden Rollen oder Säulchen. Fig. 1, welch jedes das kleine   Einmaleins   enthält und einen Griff zur Verschiebung und Drehung hat. 



   Jede   EinmaleillsroHc befindet sich   in einem hohlen Zylinder, Fig. 2, welche reihenweise in beliebiger Anzahl im offenen Karton oder Kistchen fest angebracht und mit entsprechenden Ausschnitten versehen sind   jede bedeutet   eine   Zahlenstelle   für die einzustellende Zahl. 
 EMI1.2 
 werden. 



   Beim   Dividieren stellt man sich der ftivisor ein und   hat die im obigen Sinne ablesbarenein-bisneunfachenProdukte. 
 EMI1.3 
 in einer Reihe, sondern nur fünf, und   zwar in einer Zeile   : 0,   2,   4,   C,   8, in der zweiten Zeile der Einmaleinsrolle, Fig. 1, die ungeraden, 1, 3,   dz   in den nächsten zwei Zeilen deren zweifache Grössen usw., steigend bis zum   neunfachen Produkt.   
 EMI1.4 
 eingestellten Zahl sichtbar, wahrend alle anderen verdeckt bleiben. 



   In Fig. 3 bedeutet die erste Zeile die eingestellte Zahl oder die einfache Grösse, die zweite sichtbare Reihe ist mit zwei multipliziert usw. bis neun. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Multiplier.
 EMI1.1
 switch by setting a number in a table in which the set number is already multiplied by 1 to U.



   It consists of round rolls or columns. 1, each containing the multiplication table and having a handle for shifting and rotating.



   Each one-off cylinder is located in a hollow cylinder, FIG. 2, which are firmly attached in rows in any number in the open cardboard box or box and provided with corresponding cutouts, each signifying a digit for the number to be set.
 EMI1.2
 will.



   When dividing, one sets the ftivisor and has one to ninefold products that can be read off in the above sense.
 EMI1.3
 in a row, but only five, in one row: 0, 2, 4, C, 8, in the second row of the multiplication table, Fig. 1, the odd, 1, 3, dz in the next two rows twice Sizes, etc., increasing to nine times the product.
 EMI1.4
 set number visible while all others remain hidden.



   In Fig. 3, the first line means the set number or the simple size, the second visible row is multiplied by two and so on up to nine.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : MultiplikationsvorrichtungmitnebeueinanderstehendendrehbarenEinmaleinszylindern. dadurch gekennzeichnet, dass in den einzelnen Teilprodukten jene Zahlen, welche gleichen Stellenwert haben, durch gleiche Farbe oder derg !. kenntlich gemacht sind. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Multiplication device with juxtaposed rotatable single cylinders. characterized in that in the individual sub-products those numbers which have the same status are indicated by the same color or the like! are identified. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT49747D 1910-09-09 1910-09-09 Multiplier. AT49747B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT49747T 1910-09-09

Publications (1)

Publication Number Publication Date
AT49747B true AT49747B (en) 1911-09-11

Family

ID=3570506

Family Applications (1)

Application Number Title Priority Date Filing Date
AT49747D AT49747B (en) 1910-09-09 1910-09-09 Multiplier.

Country Status (1)

Country Link
AT (1) AT49747B (en)

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