SE320523B - - Google Patents
Info
- Publication number
- SE320523B SE320523B SE13781/67A SE1378167A SE320523B SE 320523 B SE320523 B SE 320523B SE 13781/67 A SE13781/67 A SE 13781/67A SE 1378167 A SE1378167 A SE 1378167A SE 320523 B SE320523 B SE 320523B
- Authority
- SE
- Sweden
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)
- Transmission Devices (AREA)
- Gear Transmission (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5561766 | 1966-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE320523B true SE320523B (it) | 1970-02-09 |
Family
ID=11287817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE13781/67A SE320523B (it) | 1966-10-10 | 1967-10-09 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3504163A (it) |
| BE (1) | BE704765A (it) |
| CH (1) | CH460394A (it) |
| DE (1) | DE1549342A1 (it) |
| SE (1) | SE320523B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1774906A1 (de) * | 1967-10-30 | 1971-11-04 | Olivetti & Co Spa | Dezimalrechenmaschine |
| BE745231A (fr) * | 1969-02-20 | 1970-07-30 | Olivetti & Co Spa | Machine a calculer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3099391A (en) * | 1963-07-30 | Ten key computing machine | ||
| US314561A (en) * | 1885-03-31 | bouchet | ||
| CH399782A (it) * | 1963-10-02 | 1965-09-30 | Olivetti & Co Spa | Macchina calcolatrice a tastiera ridotta |
| CH420219A (fr) * | 1964-05-04 | 1966-09-15 | Olivetti & Co Spa | Clavier de code pour machines à écrire, télescripteurs, machines comptables et machines de bureau similaires |
-
1967
- 1967-10-06 BE BE704765D patent/BE704765A/xx unknown
- 1967-10-09 US US673771A patent/US3504163A/en not_active Expired - Lifetime
- 1967-10-09 SE SE13781/67A patent/SE320523B/xx unknown
- 1967-10-09 CH CH1408267A patent/CH460394A/fr unknown
- 1967-10-10 DE DE19671549342 patent/DE1549342A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3504163A (en) | 1970-03-31 |
| BE704765A (it) | 1968-02-15 |
| DE1549342A1 (de) | 1971-05-13 |
| CH460394A (fr) | 1968-07-31 |