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DE1689040U - PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES. - Google Patents

PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES.

Info

Publication number
DE1689040U
DE1689040U DE1954W0011141 DEW0011141U DE1689040U DE 1689040 U DE1689040 U DE 1689040U DE 1954W0011141 DE1954W0011141 DE 1954W0011141 DE W0011141 U DEW0011141 U DE W0011141U DE 1689040 U DE1689040 U DE 1689040U
Authority
DE
Germany
Prior art keywords
multiplications
ring
reading
small
shaped slide
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
DE1954W0011141
Other languages
German (de)
Inventor
Karl Gustav Wolf
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 DE1954W0011141 priority Critical patent/DE1689040U/en
Publication of DE1689040U publication Critical patent/DE1689040U/en
Expired legal-status Critical Current

Links

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  • Stored Programmes (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Description

; s-i- ;-fthal'Uer A, . t n nneldun olf vom 6. 0. 4"Bleistifthalter. iiit'"N-iialeis". 3eschreibung des Jegen. scand. es : -ades : Der zur Anmeldung ein' ? eraic ; ne egenstnd ist ein har delsub licber Blistifthaitsr, auf dessen Oberfläche eine Zhlntabelle angebracht auf dessen"% -'che a.,--, 3eL-rach-'- b ~Zu t' ist und s. r so, dass in erbis. dun ? mit einem rifrr-e. i Schieber . ait dsn ZaalD. L-9 die Multiplikationen, des klaines. uno. rossen Ex. nfBaleins abgelesen werden können. Anweismi : Der Schieber ist nur horizontal versdiiebbar. Die Zahl l (auf dem Schieber) le-tet dar hlenreihe 1-19 (auf der Tabelle) entlan. Bei-sniel. 1- 3eisniel : l'al 7 Schieber c ainsllen, dass die Zahl 17 i"""enater" sichbsr-vird. 3ie -lulipli&. tion. it 7 ist sodann is Fenster' 7 abzu- lesen. ? ciru. t-Anspruch tC n ZUCD t Der aus der beigefügten Zeichnung ersichtliche, ringförmige Scaieber, dadurch ; adurch daas auf seiner rechten Hälfte in vertikaler Richtung 5 F&nster ausgeschnitten ind durch. di. a bestissite Zahlen- -verte sbcelesen. werden können ; si- ;-fthal'Uer A, . t n nneldun olf from 6. 0. 4"pencil holder. iiit'"N-iialeis". 3description of Jegen. scand. it : -ades : The to log in' ? eric ; ne object is a har delsub liber Pencil holder with a counting table affixed to its surface on whose"% -'che a.,--, 3eL-rach-'- b~To t' is and s. r so that in erbis. you ? with a rifrr-e. i slider . ait dsn ZaalD. L-9 the multiplications, des klaines. U.N. horses Ex. nfBaleins can be read. Instruction: The slider can only be moved horizontally. The number l (on the slider) rows 1-19 (on the table) along at-sniel. 1- 3eisniel : l'al 7 sliders c ainsllen that the number 17 i"""enater" sichbsr-vird. 3ie -lulipli&. tion. it 7 is then window 7 is read. ? ciru. t claim tC n ZUCD t The ring-shaped scaieber shown in the attached drawing, thereby ; aby daas on its right half in vertical Direction 5 F&nster cut out and through. you a bestissite number- -verte sbcelesen. can become

Claims

DE1954W0011141 1954-08-10 1954-08-10 PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES. Expired DE1689040U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1954W0011141 DE1689040U (en) 1954-08-10 1954-08-10 PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1954W0011141 DE1689040U (en) 1954-08-10 1954-08-10 PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES.

Publications (1)

Publication Number Publication Date
DE1689040U true DE1689040U (en) 1954-12-16

Family

ID=32114651

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1954W0011141 Expired DE1689040U (en) 1954-08-10 1954-08-10 PENCIL HOLDER WITH NUMERICAL CHART AND RING-SHAPED SLIDE FOR READING THE MULTIPLICATIONS OF SMALL AND LARGE TIMES.

Country Status (1)

Country Link
DE (1) DE1689040U (en)

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