FR58417E - Dispositif d'asservissement photo-électronique - Google Patents

Dispositif d'asservissement photo-électronique

Info

Publication number: FR58417E
Authority: FR; France
Prior art keywords: photoelectronic; servo device; servo; photoelectronic servo
Prior art date: 1948-06-28
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Compagnie Francaise Thomson Houston SA

Original Assignee

Compagnie Francaise Thomson Houston SA

Priority date (The priority date 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 date listed.)

1948-06-28

Filing date

1948-06-28

Publication date

1953-11-27

1948-06-28 Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA

1953-11-27 Application granted granted Critical

1953-11-27 Publication of FR58417E publication Critical patent/FR58417E/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve

Landscapes

Engineering & Computer Science (AREA)
Artificial Intelligence (AREA)
Computer Hardware Design (AREA)
Computer Vision & Pattern Recognition (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)

FR58417D 1948-06-28 1948-06-28 Dispositif d'asservissement photo-électronique Expired FR58417E (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR58417T		1948-06-28

Publications (1)

Publication Number	Publication Date
FR58417E true FR58417E (fr)	1953-11-27

Family

ID=8692328

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR58417D Expired FR58417E (fr)	1948-06-28	1948-06-28	Dispositif d'asservissement photo-électronique

Country Status (1)

Country	Link
FR (1)	FR58417E (fr)

1948
- 1948-06-28 FR FR58417D patent/FR58417E/fr not_active Expired

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