DE1424919A1 - - Google Patents
Info
- Publication number
- DE1424919A1 DE1424919A1 DE19581424919 DE1424919A DE1424919A1 DE 1424919 A1 DE1424919 A1 DE 1424919A1 DE 19581424919 DE19581424919 DE 19581424919 DE 1424919 A DE1424919 A DE 1424919A DE 1424919 A1 DE1424919 A1 DE 1424919A1
- Authority
- DE
- Germany
- 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.)
- Pending
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
- G06G7/122—Arrangements for performing computing operations, e.g. operational amplifiers for optimisation, e.g. least square fitting, linear programming, critical path analysis, gradient method
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G5/00—Devices in which the computing operation is performed by means of fluid-pressure elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/85954—Closed circulating system
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Multiple-Way Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Complex Calculations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US64097657A | 1957-02-18 | 1957-02-18 | |
| US78656559 US2934273A (en) | 1957-02-18 | 1959-01-13 | Analog computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1424919A1 true DE1424919A1 (en, 2012) | 1969-01-30 |
Family
ID=27093661
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19581424919 Pending DE1424919A1 (en, 2012) | 1957-02-18 | 1958-02-18 | |
| DE19601424781 Pending DE1424781A1 (de) | 1957-02-18 | 1960-01-12 | Analogrechengeraet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19601424781 Pending DE1424781A1 (de) | 1957-02-18 | 1960-01-12 | Analogrechengeraet |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2934273A (en, 2012) |
| DE (2) | DE1424919A1 (en, 2012) |
| GB (2) | GB869856A (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3053453A (en) * | 1957-10-15 | 1962-09-11 | Armour Res Found | Means for network computation |
| US3191016A (en) * | 1959-01-13 | 1965-06-22 | Scott Paper Co | Analog computer |
| US3017104A (en) * | 1959-01-13 | 1962-01-16 | Scott Paper Co | Economic distribution computer |
| BE596653A (en, 2012) * | 1959-11-02 | 1900-01-01 | ||
| US3250902A (en) * | 1962-05-16 | 1966-05-10 | Mauchly Associates Inc | Non-linear network computer |
| US3599233A (en) * | 1970-01-12 | 1971-08-10 | Richard W Meyer | Apparatus for analyzing pipeline networks and computing elements therefor |
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1958
- 1958-02-11 GB GB440858A patent/GB869856A/en not_active Expired
- 1958-02-18 DE DE19581424919 patent/DE1424919A1/de active Pending
-
1959
- 1959-01-13 US US78656559 patent/US2934273A/en not_active Expired - Lifetime
-
1960
- 1960-01-12 DE DE19601424781 patent/DE1424781A1/de active Pending
- 1960-01-13 GB GB123260A patent/GB888348A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2934273A (en) | 1960-04-26 |
| GB869856A (en) | 1961-06-07 |
| DE1424781A1 (de) | 1968-10-17 |
| GB888348A (en) | 1962-01-31 |