FR1604187A - - Google Patents
Info
- Publication number
- FR1604187A FR1604187A FR1604187DA FR1604187A FR 1604187 A FR1604187 A FR 1604187A FR 1604187D A FR1604187D A FR 1604187DA FR 1604187 A FR1604187 A FR 1604187A
- 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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT29768A AT277382B (de) | 1968-01-11 | 1968-01-11 | Schaltungsanordnung zur Durchgangs- und Spannungsprüfung |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1604187A true FR1604187A (de) | 1971-07-26 |
Family
ID=3486797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1604187D Expired FR1604187A (de) | 1968-01-11 | 1968-12-30 |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT277382B (de) |
DE (1) | DE1900180B2 (de) |
FR (1) | FR1604187A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2601475A1 (de) * | 1976-01-16 | 1977-07-21 | Heinz Laass | Pruefgeraet fuer die phasenfolge bei drehstrom, fuer elektrische spannung und fuer elektrischen durchgang |
DE2842859A1 (de) * | 1978-10-02 | 1980-04-17 | K H K Electronic Gmbh Inh Kurt | Elektrisches widerstands-messgeraet |
DE2935585C2 (de) * | 1979-09-04 | 1982-04-08 | Dürkoppwerke GmbH, 4800 Bielefeld | Schaltungsanordnung zur mit Gleichspannung durchführbaren Durchgangsprüfung |
FR2564595A1 (fr) * | 1984-05-16 | 1985-11-22 | Quenderff Jean Philippe | Dispositif pour le controle des tensions electriques ainsi que des continuites, y compris celles des semi-conducteurs |
DE3427540A1 (de) * | 1984-07-26 | 1986-02-06 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Vorrichtung zum pruefen von sicherungen |
DE3819234A1 (de) * | 1987-06-29 | 1989-01-12 | Schwerin Plastmaschinen | Schaltungsanordnung zur messtechnischen ueberwachung der funktionsfaehigkeit von widerstandsheizelementen |
DD261001A1 (de) * | 1987-06-29 | 1988-10-12 | Schwerin Plastmaschinen | Schaltungsanordnung zur ueberwachung der funktionsfaehigkeit von widerstandsheizelementen |
-
1968
- 1968-01-11 AT AT29768A patent/AT277382B/de active
- 1968-12-30 FR FR1604187D patent/FR1604187A/fr not_active Expired
-
1969
- 1969-01-03 DE DE19691900180 patent/DE1900180B2/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1900180B2 (de) | 1974-10-03 |
DE1900180A1 (de) | 1969-07-31 |
AT277382B (de) | 1969-12-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |