FR751474A - Système de télécommande - Google Patents

Système de télécommande

Info

Publication number: FR751474A
Authority: FR; France
Prior art keywords: control system; remote control; remote; control
Prior art date: 1932-06-01
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

Inventor

Albert Drouault

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.)

TRANSFORMATEURS DE MESURE E WA

Original Assignee

TRANSFORMATEURS DE MESURE E WA

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.)

1932-06-01

Filing date

1932-06-01

Publication date

1933-09-04

1932-06-01 Application filed by TRANSFORMATEURS DE MESURE E WA filed Critical TRANSFORMATEURS DE MESURE E WA

1933-09-04 Application granted granted Critical

1933-09-04 Publication of FR751474A publication Critical patent/FR751474A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
- G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC
- G08C19/14—Electric signal transmission systems in which the signal transmitted is frequency or phase of AC using combination of fixed frequencies

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR751474D 1932-06-01 1932-06-01 Système de télécommande Expired FR751474A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR751474T		1932-06-01

Publications (1)

Publication Number	Publication Date
FR751474A true FR751474A (fr)	1933-09-04

Family

ID=9155108

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR751474D Expired FR751474A (fr)	1932-06-01	1932-06-01	Système de télécommande

Country Status (1)

Country	Link
FR (1)	FR751474A (fr)

1932
- 1932-06-01 FR FR751474D patent/FR751474A/fr not_active Expired

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