BE515880A - - Google Patents
Info
- Publication number
- BE515880A BE515880A BE515880DA BE515880A BE 515880 A BE515880 A BE 515880A BE 515880D A BE515880D A BE 515880DA BE 515880 A BE515880 A BE 515880A
- Authority
- BE
- Belgium
- Prior art keywords
- guide
- stop members
- machine according
- calculating machine
- guides
- 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)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515880A true BE515880A (OSRAM) |
Family
ID=153245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515880D BE515880A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE515880A (OSRAM) |
-
0
- BE BE515880D patent/BE515880A/fr unknown
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