FR957554A - - Google Patents
Info
- Publication number
- FR957554A FR957554A FR957554DA FR957554A FR 957554 A FR957554 A FR 957554A FR 957554D A FR957554D A FR 957554DA FR 957554 A FR957554 A FR 957554A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
- G06G7/75—Analogue computers for specific processes, systems or devices, e.g. simulators for component analysis, e.g. of mixtures, of colours
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/32—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices
- G06G7/34—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of simultaneous equations
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Software Systems (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US656137XA | 1942-11-26 | 1942-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR957554A true FR957554A (xx) | 1950-02-23 |
Family
ID=22063919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR957554D Expired FR957554A (xx) | 1942-11-26 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR957554A (xx) |
| GB (1) | GB656137A (xx) |
-
0
- FR FR957554D patent/FR957554A/fr not_active Expired
-
1947
- 1947-08-08 GB GB21862/47A patent/GB656137A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB656137A (en) | 1951-08-15 |