CH465276A - Calculatrice à clavier réduit - Google Patents
Calculatrice à clavier réduitInfo
- Publication number
- CH465276A CH465276A CH548268A CH548268A CH465276A CH 465276 A CH465276 A CH 465276A CH 548268 A CH548268 A CH 548268A CH 548268 A CH548268 A CH 548268A CH 465276 A CH465276 A CH 465276A
- Authority
- CH
- Switzerland
- Prior art keywords
- reduced keyboard
- calculator
- keyboard calculator
- reduced
- keyboard
- 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
- G06C7/10—Transfer mechanisms, e.g. transfer of a figure from a ten-key keyboard into the pin carriage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
- Seats For Vehicles (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5132967 | 1967-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH465276A true CH465276A (fr) | 1968-11-15 |
Family
ID=11274864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH548268A CH465276A (fr) | 1967-04-14 | 1968-04-11 | Calculatrice à clavier réduit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3549087A (en:Method) |
| JP (1) | JPS4911960B1 (en:Method) |
| BE (1) | BE713354A (en:Method) |
| CH (1) | CH465276A (en:Method) |
| DE (1) | DE1774132A1 (en:Method) |
| FR (1) | FR1563329A (en:Method) |
| GB (1) | GB1211570A (en:Method) |
| SE (1) | SE328720B (en:Method) |
-
1968
- 1968-04-08 BE BE713354D patent/BE713354A/xx unknown
- 1968-04-10 FR FR1563329D patent/FR1563329A/fr not_active Expired
- 1968-04-11 CH CH548268A patent/CH465276A/fr unknown
- 1968-04-15 US US721289A patent/US3549087A/en not_active Expired - Lifetime
- 1968-04-15 JP JP43024850A patent/JPS4911960B1/ja active Pending
- 1968-04-16 GB GB079703/468A patent/GB1211570A/en not_active Expired
- 1968-04-16 DE DE19681774132 patent/DE1774132A1/de active Pending
- 1968-04-16 SE SE05064/68A patent/SE328720B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE713354A (en:Method) | 1968-08-16 |
| SE328720B (en:Method) | 1970-09-21 |
| DE1774132A1 (de) | 1971-07-08 |
| US3549087A (en) | 1970-12-22 |
| GB1211570A (en) | 1970-11-11 |
| FR1563329A (en:Method) | 1969-04-11 |
| JPS4911960B1 (en:Method) | 1974-03-20 |
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