JPS50128932A - - Google Patents
Info
- Publication number
- JPS50128932A JPS50128932A JP50033478A JP3347875A JPS50128932A JP S50128932 A JPS50128932 A JP S50128932A JP 50033478 A JP50033478 A JP 50033478A JP 3347875 A JP3347875 A JP 3347875A JP S50128932 A JPS50128932 A JP S50128932A
- Authority
- JP
- Japan
- 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
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)
- Audiology, Speech & Language Pathology (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH376074A CH567763A5 (en) | 1974-03-19 | 1974-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50128932A true JPS50128932A (en) | 1975-10-11 |
Family
ID=4262903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50033478A Pending JPS50128932A (en) | 1974-03-19 | 1975-03-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50128932A (en) |
| CH (1) | CH567763A5 (en) |
| DE (1) | DE2506634A1 (en) |
| FR (1) | FR2265136A1 (en) |
| SE (1) | SE7502916L (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5657159A (en) * | 1979-10-17 | 1981-05-19 | Canon Inc | Voice desk calculator |
-
1974
- 1974-03-19 CH CH376074A patent/CH567763A5/xx not_active IP Right Cessation
-
1975
- 1975-02-17 DE DE19752506634 patent/DE2506634A1/en active Pending
- 1975-03-14 SE SE7502916A patent/SE7502916L/xx unknown
- 1975-03-18 FR FR7508465A patent/FR2265136A1/en not_active Withdrawn
- 1975-03-19 JP JP50033478A patent/JPS50128932A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2265136A1 (en) | 1975-10-17 |
| SE7502916L (en) | 1975-09-22 |
| CH567763A5 (en) | 1975-10-15 |
| DE2506634A1 (en) | 1975-09-25 |