DE184041C - - Google Patents
Info
- Publication number
- DE184041C DE184041C DENDAT184041D DE184041DA DE184041C DE 184041 C DE184041 C DE 184041C DE NDAT184041 D DENDAT184041 D DE NDAT184041D DE 184041D A DE184041D A DE 184041DA DE 184041 C DE184041 C DE 184041C
- Authority
- DE
- Germany
- Prior art keywords
- keyboard
- type
- keys
- stop
- hit
- 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.)
- Active
Links
- 210000003746 feather Anatomy 0.000 description 1
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
- G09B13/00—Teaching typing
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE184041C true DE184041C (cs) |
Family
ID=448013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT184041D Active DE184041C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE184041C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294555A (en) * | 1979-02-01 | 1981-10-13 | International Standard Electric Corporation | Multi-row keyboard for typewriters or similar machines |
-
0
- DE DENDAT184041D patent/DE184041C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294555A (en) * | 1979-02-01 | 1981-10-13 | International Standard Electric Corporation | Multi-row keyboard for typewriters or similar machines |
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