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
Links
Landscapes
- 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)
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) |
-
1910
- 1910-09-09 AT AT49747D patent/AT49747B/en active
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