FR2136985A1 - - Google Patents
Info
- Publication number
- FR2136985A1 FR2136985A1 FR7116904A FR7116904A FR2136985A1 FR 2136985 A1 FR2136985 A1 FR 2136985A1 FR 7116904 A FR7116904 A FR 7116904A FR 7116904 A FR7116904 A FR 7116904A FR 2136985 A1 FR2136985 A1 FR 2136985A1
- 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.)
- Granted
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
- G06G7/12—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
- G06G7/38—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations
- G06G7/40—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations of partial differential equations of field or wave equations
- G06G7/46—Arrangements for performing computing operations, e.g. operational amplifiers for solving of equations or inequations; for matrices of differential or integral equations of partial differential equations of field or wave equations using discontinuous medium, e.g. resistance network
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7116904A FR2136985B1 (pt) | 1971-05-11 | 1971-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7116904A FR2136985B1 (pt) | 1971-05-11 | 1971-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2136985A1 true FR2136985A1 (pt) | 1972-12-29 |
FR2136985B1 FR2136985B1 (pt) | 1975-07-04 |
Family
ID=9076798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7116904A Expired FR2136985B1 (pt) | 1971-05-11 | 1971-05-11 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2136985B1 (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751555A (en) * | 1951-10-03 | 1956-06-19 | Gen Electric | Extended-range phase comparator |
US3413491A (en) * | 1964-09-21 | 1968-11-26 | Beckman Instruments Inc | Peak holder employing field-effect transistor |
-
1971
- 1971-05-11 FR FR7116904A patent/FR2136985B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2751555A (en) * | 1951-10-03 | 1956-06-19 | Gen Electric | Extended-range phase comparator |
US3413491A (en) * | 1964-09-21 | 1968-11-26 | Beckman Instruments Inc | Peak holder employing field-effect transistor |
Also Published As
Publication number | Publication date |
---|---|
FR2136985B1 (pt) | 1975-07-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |