FR2147033A1 - - Google Patents
Info
- Publication number
- FR2147033A1 FR2147033A1 FR7222762A FR7222762A FR2147033A1 FR 2147033 A1 FR2147033 A1 FR 2147033A1 FR 7222762 A FR7222762 A FR 7222762A FR 7222762 A FR7222762 A FR 7222762A FR 2147033 A1 FR2147033 A1 FR 2147033A1
- 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 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
- G06G7/26—Arbitrary function generators
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)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Recording Measured Values (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16547271A | 1971-07-26 | 1971-07-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2147033A1 true FR2147033A1 (enExample) | 1973-03-09 |
| FR2147033B1 FR2147033B1 (enExample) | 1975-03-07 |
Family
ID=22599037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7222762A Expired FR2147033B1 (enExample) | 1971-07-26 | 1972-06-23 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3700992A (enExample) |
| DE (1) | DE2230853C3 (enExample) |
| FR (1) | FR2147033B1 (enExample) |
| GB (1) | GB1371965A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936714A (en) * | 1974-06-24 | 1976-02-03 | Redpath Dorman Long Limited | Profiling of metals |
| US4052653A (en) * | 1975-11-19 | 1977-10-04 | Marantette William E | Analog data recording and playback system for path control |
| US4458254A (en) * | 1982-06-07 | 1984-07-03 | The Gerber Scientific Instrument Company | Low inertia plotter |
| US6237450B1 (en) * | 1999-04-28 | 2001-05-29 | Fairchild Holding Corp. | Fastener system with spline recess and driving tool |
| CN121200620A (zh) * | 2018-11-18 | 2025-12-26 | 武汉满洪流科技有限公司 | 一种曲线作图软尺以及曲线制图装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2907997A (en) * | 1957-01-24 | 1959-10-06 | Corwin Jerome | Automatic data conversion system |
| US3366934A (en) * | 1964-04-29 | 1968-01-30 | Data Resolved Tools Pty Ltd | Data transmission means |
| US3391392A (en) * | 1965-10-18 | 1968-07-02 | California Comp Products Inc | Method and apparatus for pattern data processing |
| US3441922A (en) * | 1966-12-05 | 1969-04-29 | Thomas W Thompson | Graphical to electrical function translator |
-
1971
- 1971-07-26 US US165472A patent/US3700992A/en not_active Expired - Lifetime
-
1972
- 1972-06-23 GB GB2950572A patent/GB1371965A/en not_active Expired
- 1972-06-23 FR FR7222762A patent/FR2147033B1/fr not_active Expired
- 1972-06-23 DE DE2230853A patent/DE2230853C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230853B2 (de) | 1973-11-22 |
| DE2230853C3 (de) | 1974-06-20 |
| DE2230853A1 (de) | 1973-02-15 |
| FR2147033B1 (enExample) | 1975-03-07 |
| GB1371965A (en) | 1974-10-30 |
| US3700992A (en) | 1972-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |