FR795069A - Improvements to oscillographs - Google Patents

Improvements to oscillographs

Info

Publication number: FR795069A
Authority: FR; France
Prior art keywords: oscillographs
Prior art date: 1934-10-22
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

French (fr)

Inventor

Sven Severin Hansen

Terrence Max Emil Wendt

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.)

1934-10-22

Filing date

1935-09-17

Publication date

1936-03-03

1935-09-17 Application filed filed Critical

1936-03-03 Application granted granted Critical

1936-03-03 Publication of FR795069A publication Critical patent/FR795069A/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/38—Arrangements for displaying electric variables or waveforms using the steady or oscillatory displacement of a light beam by an electromechanical measuring system

Landscapes

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

FR795069D 1934-10-22 1935-09-17 Improvements to oscillographs Expired FR795069A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE795069X		1934-10-22

Publications (1)

Publication Number	Publication Date
FR795069A true FR795069A (en)	1936-03-03

Family

ID=20339750

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR795069D Expired FR795069A (en)	1934-10-22	1935-09-17	Improvements to oscillographs

Country Status (1)

Country	Link
FR (1)	FR795069A (en)

1935
- 1935-09-17 FR FR795069D patent/FR795069A/en not_active Expired

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