BE565921A - - Google Patents
Info
- Publication number
- BE565921A BE565921A BE565921DA BE565921A BE 565921 A BE565921 A BE 565921A BE 565921D A BE565921D A BE 565921DA BE 565921 A BE565921 A BE 565921A
- Authority
- BE
- Belgium
- Prior art keywords
- bars
- carriage
- racks
- drums
- desc
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C7/00—Input mechanisms
- G06C7/02—Keyboards
- G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Press Drives And Press Lines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE565921A true BE565921A (en, 2012) |
Family
ID=186256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE565921D BE565921A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE565921A (en, 2012) |
-
0
- BE BE565921D patent/BE565921A/fr unknown
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