CH565411A5 - - Google Patents

Info

Publication number
CH565411A5
CH565411A5 CH1465472A CH1465472A CH565411A5 CH 565411 A5 CH565411 A5 CH 565411A5 CH 1465472 A CH1465472 A CH 1465472A CH 1465472 A CH1465472 A CH 1465472A CH 565411 A5 CH565411 A5 CH 565411A5
Authority
CH
Switzerland
Application number
CH1465472A
Original Assignee
Larsson Karl Gunnar
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 Larsson Karl Gunnar filed Critical Larsson Karl Gunnar
Priority to CH1465472A priority Critical patent/CH565411A5/xx
Priority to DE19732300613 priority patent/DE2300613A1/de
Publication of CH565411A5 publication Critical patent/CH565411A5/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C1/00—Computing aids in which the computing members form at least part of the displayed result and are manipulated directly by hand, e.g. abacuses or pocket adding devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CH1465472A 1972-10-06 1972-10-06 CH565411A5 (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1465472A CH565411A5 (enExample) 1972-10-06 1972-10-06
DE19732300613 DE2300613A1 (de) 1972-10-06 1973-01-08 Apparat zum addieren und subtrahieren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1465472A CH565411A5 (enExample) 1972-10-06 1972-10-06

Publications (1)

Publication Number Publication Date
CH565411A5 true CH565411A5 (enExample) 1975-08-15

Family

ID=4402718

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1465472A CH565411A5 (enExample) 1972-10-06 1972-10-06

Country Status (2)

Country Link
CH (1) CH565411A5 (enExample)
DE (1) DE2300613A1 (enExample)

Also Published As

Publication number Publication date
DE2300613A1 (de) 1974-04-11

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased