GB769392A - - Google Patents
Info
- Publication number
- GB769392A GB769392A GB769392DA GB769392A GB 769392 A GB769392 A GB 769392A GB 769392D A GB769392D A GB 769392DA GB 769392 A GB769392 A GB 769392A
- Authority
- GB
- United Kingdom
- Prior art keywords
- key
- keys
- depressed
- bail
- held
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C23/00—Driving mechanisms for functional elements
- G06C23/02—Driving mechanisms for functional elements of main shaft
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB769392A true GB769392A (enExample) |
Family
ID=1751831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB769392D Active GB769392A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB769392A (enExample) |
-
0
- GB GB769392D patent/GB769392A/en active Active
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