DE2506634A1 - Elektronisches rechengeraet mit akustischer resultatangabe - Google Patents

Elektronisches rechengeraet mit akustischer resultatangabe

Info

Publication number
DE2506634A1
DE2506634A1 DE19752506634 DE2506634A DE2506634A1 DE 2506634 A1 DE2506634 A1 DE 2506634A1 DE 19752506634 DE19752506634 DE 19752506634 DE 2506634 A DE2506634 A DE 2506634A DE 2506634 A1 DE2506634 A1 DE 2506634A1
Authority
DE
Germany
Prior art keywords
roller
counter
result
light
control device
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.)
Pending
Application number
DE19752506634
Other languages
German (de)
English (en)
Inventor
Hans Dr Bebie
Josef Tuefer
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.)
ZUEHLKE ENGINEERING AG
Original Assignee
ZUEHLKE ENGINEERING AG
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 ZUEHLKE ENGINEERING AG filed Critical ZUEHLKE ENGINEERING AG
Publication of DE2506634A1 publication Critical patent/DE2506634A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B21/00—Teaching, or communicating with, the blind, deaf or mute
    • G09B21/001—Teaching or communicating with blind persons
    • G09B21/006—Teaching or communicating with blind persons using audible presentation of the information
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/005—Type-selecting actions or mechanisms by unusual means, e.g. for use by physically disabled persons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Input From Keyboards Or The Like (AREA)
DE19752506634 1974-03-19 1975-02-17 Elektronisches rechengeraet mit akustischer resultatangabe Pending DE2506634A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH376074A CH567763A5 (ru) 1974-03-19 1974-03-19

Publications (1)

Publication Number Publication Date
DE2506634A1 true DE2506634A1 (de) 1975-09-25

Family

ID=4262903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752506634 Pending DE2506634A1 (de) 1974-03-19 1975-02-17 Elektronisches rechengeraet mit akustischer resultatangabe

Country Status (5)

Country Link
JP (1) JPS50128932A (ru)
CH (1) CH567763A5 (ru)
DE (1) DE2506634A1 (ru)
FR (1) FR2265136A1 (ru)
SE (1) SE7502916L (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5657159A (en) * 1979-10-17 1981-05-19 Canon Inc Voice desk calculator

Also Published As

Publication number Publication date
JPS50128932A (ru) 1975-10-11
CH567763A5 (ru) 1975-10-15
FR2265136A1 (en) 1975-10-17
SE7502916L (ru) 1975-09-22

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