NL194535A - - Google Patents
Info
- Publication number
- NL194535A NL194535A NL194535DA NL194535A NL 194535 A NL194535 A NL 194535A NL 194535D A NL194535D A NL 194535DA NL 194535 A NL194535 A NL 194535A
- Authority
- NL
- Netherlands
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
- G06F7/57—Arithmetic logic units [ALU], i.e. arrangements or devices for performing two or more of the operations covered by groups G06F7/483 – G06F7/556 or for performing logical operations
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computing Systems (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Electrotherapy Devices (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US410539A US3027082A (en) | 1954-02-16 | 1954-02-16 | Apparatus for adding and multiplying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL194535A true NL194535A (zh) |
Family
ID=23625162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL194535D NL194535A (zh) | 1954-02-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3027082A (zh) |
| DE (1) | DE1030068B (zh) |
| FR (1) | FR1143619A (zh) |
| NL (1) | NL194535A (zh) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103578A (en) * | 1963-09-10 | dietrich | ||
| US5283641A (en) | 1954-12-24 | 1994-02-01 | Lemelson Jerome H | Apparatus and methods for automated analysis |
| US4984073A (en) * | 1954-12-24 | 1991-01-08 | Lemelson Jerome H | Methods and systems for scanning and inspecting images |
| US5119190A (en) * | 1963-03-11 | 1992-06-02 | Lemelson Jerome H | Controlling systems and methods for scanning and inspecting images |
| US5144421A (en) * | 1954-12-24 | 1992-09-01 | Lemelson Jerome H | Methods and apparatus for scanning objects and generating image information |
| GB971715A (en) * | 1961-02-10 | 1964-10-07 | Gen Precision Inc | Synchro to digital converter |
| FR1532267A (fr) * | 1966-11-18 | 1968-07-12 | Centre Nat Rech Scient | Calculateur hybride à réseau d'impédances |
| US3522420A (en) * | 1968-05-10 | 1970-08-04 | Telefunken Patent | Analog-digital multiplying circuit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2176932A (en) * | 1931-10-30 | 1939-10-24 | Addressograph Multigraph | Electrical calculating machine |
| NL87334C (zh) * | 1938-10-03 | |||
| US2442428A (en) * | 1943-12-27 | 1948-06-01 | Ncr Co | Calculating device |
| US2459106A (en) * | 1944-07-08 | 1949-01-11 | Interchem Corp | Computing apparatus |
| US2641407A (en) * | 1949-06-18 | 1953-06-09 | Ibm | Electronic multiplier |
| US2616965A (en) * | 1950-03-22 | 1952-11-04 | Raytheon Mfg Co | Binary coding device |
| US2784907A (en) * | 1951-05-08 | 1957-03-12 | Nat Res Dev | Electronic adding devices |
| US2738504A (en) * | 1951-08-18 | 1956-03-13 | Gen Precision Lab Inc | Digital number converter |
| US2700501A (en) * | 1951-12-28 | 1955-01-25 | Wang An | Voltage detector |
-
0
- NL NL194535D patent/NL194535A/xx unknown
-
1954
- 1954-02-16 US US410539A patent/US3027082A/en not_active Expired - Lifetime
-
1955
- 1955-02-15 FR FR1143619D patent/FR1143619A/fr not_active Expired
- 1955-02-15 DE DEI9807A patent/DE1030068B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1030068B (de) | 1958-05-14 |
| FR1143619A (fr) | 1957-10-03 |
| US3027082A (en) | 1962-03-27 |