DE304044C - - Google Patents
Info
- Publication number
- DE304044C DE304044C DENDAT304044D DE304044DA DE304044C DE 304044 C DE304044 C DE 304044C DE NDAT304044 D DENDAT304044 D DE NDAT304044D DE 304044D A DE304044D A DE 304044DA DE 304044 C DE304044 C DE 304044C
- Authority
- DE
- Germany
- Prior art keywords
- key
- group
- keys
- writing
- letter
- 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
- 230000000694 effects Effects 0.000 claims description 2
- 230000000994 depressogenic effect Effects 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000003197 gene knockdown Methods 0.000 claims 1
- 210000003323 beak Anatomy 0.000 description 1
Classifications
-
- 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
- B41J5/00—Devices or arrangements for controlling character selection
- B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
- B41J5/10—Arrangements of keyboards, e.g. key button disposition
Landscapes
- Input From Keyboards Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE304044C true DE304044C (forum.php) |
Family
ID=557693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT304044D Active DE304044C (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE304044C (forum.php) |
-
0
- DE DENDAT304044D patent/DE304044C/de active Active
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