IT511995A - - Google Patents
Info
- Publication number
- IT511995A IT511995A IT511995DA IT511995A IT 511995 A IT511995 A IT 511995A IT 511995D A IT511995D A IT 511995DA IT 511995 A IT511995 A IT 511995A
- Authority
- IT
- Italy
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
- G06F7/48—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using non-contact-making devices, e.g. tube, solid state device; using unspecified devices
- G06F7/491—Computations with decimal numbers radix 12 or 20.
- G06F7/498—Computations with decimal numbers radix 12 or 20. using counter-type accumulators
- G06F7/4981—Adding; Subtracting
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
Landscapes
- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US756234XA | 1953-03-20 | 1953-03-20 | |
| AT187318D AT187318B (en) | 1952-07-30 | 1953-12-15 | Counters and memories with gas discharge tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT511995A true IT511995A (en) |
Family
ID=25607544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT511995D IT511995A (en) | 1953-03-20 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT191638B (en) |
| FR (1) | FR1107481A (en) |
| GB (1) | GB756234A (en) |
| IT (1) | IT511995A (en) |
| NL (1) | NL185869B (en) |
-
0
- NL NLAANVRAGE7809341,A patent/NL185869B/en unknown
- IT IT511995D patent/IT511995A/it unknown
-
1954
- 1954-03-15 AT AT191638D patent/AT191638B/en active
- 1954-03-17 GB GB7752/54A patent/GB756234A/en not_active Expired
- 1954-03-19 FR FR1107481D patent/FR1107481A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL185869B (en) | |
| AT191638B (en) | 1957-09-10 |
| FR1107481A (en) | 1956-01-03 |
| GB756234A (en) | 1956-09-05 |