FR1585523A - - Google Patents
Info
- Publication number
- FR1585523A FR1585523A FR1585523DA FR1585523A FR 1585523 A FR1585523 A FR 1585523A FR 1585523D A FR1585523D A FR 1585523DA FR 1585523 A FR1585523 A FR 1585523A
- 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 OR CALCULATING; 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
- G06G7/14—Arrangements for performing computing operations, e.g. operational amplifiers for addition or subtractionÂ
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6295067 | 1967-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1585523A true FR1585523A (enExample) | 1970-01-23 |
Family
ID=13215085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1585523D Expired FR1585523A (enExample) | 1967-09-29 | 1968-09-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3614337A (enExample) |
| DE (1) | DE1774901B1 (enExample) |
| FR (1) | FR1585523A (enExample) |
| GB (1) | GB1247932A (enExample) |
| SU (1) | SU512723A3 (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3378825A (en) * | 1963-11-21 | 1968-04-16 | Franklin F. Offner | Apparatus for summation of signals by pulse sampling |
| GB1159148A (en) * | 1965-10-29 | 1969-07-23 | Yissum Res Dev Co | Improvements in or relating to Analog Spectrum Accumulators |
-
1968
- 1968-09-27 FR FR1585523D patent/FR1585523A/fr not_active Expired
- 1968-09-27 GB GB46145/68A patent/GB1247932A/en not_active Expired
- 1968-09-27 US US763334A patent/US3614337A/en not_active Expired - Lifetime
- 1968-09-27 SU SU1273603A patent/SU512723A3/ru active
- 1968-09-28 DE DE19681774901 patent/DE1774901B1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1247932A (en) | 1971-09-29 |
| DE1774901B1 (de) | 1972-06-29 |
| US3614337A (en) | 1971-10-19 |
| SU512723A3 (ru) | 1976-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |