BE679323A - - Google Patents
Info
- Publication number
- BE679323A BE679323A BE679323DA BE679323A BE 679323 A BE679323 A BE 679323A BE 679323D A BE679323D A BE 679323DA BE 679323 A BE679323 A BE 679323A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
- G06C15/00—Computing mechanisms; Actuating devices therefor
- G06C15/08—Multiplying or dividing devices; Devices for computing the exponent or root
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT894165 | 1965-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE679323A true BE679323A (xx) | 1966-09-16 |
Family
ID=11127593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE679323D BE679323A (xx) | 1965-04-10 | 1966-04-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3423018A (xx) |
| BE (1) | BE679323A (xx) |
| CH (1) | CH450016A (xx) |
| DE (1) | DE1524054A1 (xx) |
| SE (1) | SE337709B (xx) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2970754A (en) * | 1961-02-07 | Multiplication control means for ten key calculating machines | ||
| US2758789A (en) * | 1956-08-14 | ellerbeck | ||
| US3216657A (en) * | 1965-11-09 | Calculating machine for performing division | ||
| US2956742A (en) * | 1960-10-18 | colvin | ||
| US2821342A (en) * | 1958-01-28 | Capellaro | ||
| US3116873A (en) * | 1957-10-04 | 1964-01-07 | Olympia Werke Ag | Calculators |
-
1966
- 1966-04-01 US US539379A patent/US3423018A/en not_active Expired - Lifetime
- 1966-04-06 SE SE04701/66A patent/SE337709B/xx unknown
- 1966-04-08 BE BE679323D patent/BE679323A/xx unknown
- 1966-04-12 CH CH529866A patent/CH450016A/fr unknown
- 1966-04-12 DE DE19661524054 patent/DE1524054A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE337709B (xx) | 1971-08-16 |
| DE1524054A1 (de) | 1970-04-30 |
| US3423018A (en) | 1969-01-21 |
| CH450016A (fr) | 1968-01-15 |