FR2197199B1 - - Google Patents
Info
- Publication number
 - FR2197199B1 FR2197199B1 FR7230544A FR7230544A FR2197199B1 FR 2197199 B1 FR2197199 B1 FR 2197199B1 FR 7230544 A FR7230544 A FR 7230544A FR 7230544 A FR7230544 A FR 7230544A FR 2197199 B1 FR2197199 B1 FR 2197199B1
 - 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
 - G06G7/22—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating trigonometric functions; for conversion of co-ordinates; for computations involving vector quantities
 
 - 
        
- G—PHYSICS
 - G05—CONTROLLING; REGULATING
 - G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
 - G05D3/00—Control of position or direction
 - G05D3/12—Control of position or direction using feedback
 - G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
 
 
Landscapes
- Physics & Mathematics (AREA)
 - Engineering & Computer Science (AREA)
 - General Physics & Mathematics (AREA)
 - Mathematical Physics (AREA)
 - Theoretical Computer Science (AREA)
 - Algebra (AREA)
 - Mathematical Analysis (AREA)
 - Mathematical Optimization (AREA)
 - Pure & Applied Mathematics (AREA)
 - Software Systems (AREA)
 - Computer Hardware Design (AREA)
 - Automation & Control Theory (AREA)
 
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| FR7230544A FR2197199B1 (forum.php) | 1972-08-28 | 1972-08-28 | 
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| FR7230544A FR2197199B1 (forum.php) | 1972-08-28 | 1972-08-28 | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| FR2197199A1 FR2197199A1 (forum.php) | 1974-03-22 | 
| FR2197199B1 true FR2197199B1 (forum.php) | 1976-01-23 | 
Family
ID=9103615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| FR7230544A Expired FR2197199B1 (forum.php) | 1972-08-28 | 1972-08-28 | 
Country Status (1)
| Country | Link | 
|---|---|
| FR (1) | FR2197199B1 (forum.php) | 
- 
        1972
        
- 1972-08-28 FR FR7230544A patent/FR2197199B1/fr not_active Expired
 
 
Also Published As
| Publication number | Publication date | 
|---|---|
| FR2197199A1 (forum.php) | 1974-03-22 | 
Similar Documents
Legal Events
| Date | Code | Title | Description | 
|---|---|---|---|
| ST | Notification of lapse |