FR1601895A - - Google Patents
Info
- Publication number
- FR1601895A FR1601895A FR179899A FR1601895DA FR1601895A FR 1601895 A FR1601895 A FR 1601895A FR 179899 A FR179899 A FR 179899A FR 1601895D A FR1601895D A FR 1601895DA FR 1601895 A FR1601895 A FR 1601895A
- 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
- G01R5/00—Instruments for converting a single current or a single voltage into a mechanical displacement
- G01R5/02—Moving-coil instruments
- G01R5/04—Moving-coil instruments with magnet external to the coil
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/04—Arrangements for displaying electric variables or waveforms for producing permanent records
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR179899 | 1968-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1601895A true FR1601895A (fr) | 1970-09-21 |
Family
ID=8658813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR179899A Expired FR1601895A (fr) | 1968-12-23 | 1968-12-23 |
Country Status (2)
Country | Link |
---|---|
US (1) | US3622880A (fr) |
FR (1) | FR1601895A (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698417A (en) * | 1954-12-28 | Galvanometer construction | ||
US2882498A (en) * | 1959-04-14 | turre | ||
DE1231517B (de) * | 1964-04-25 | 1966-12-29 | Siebeck Metallwerk G M B H | Motorischer Stellantrieb fuer Ventile od. dgl. mit Schneckengetriebe |
-
1968
- 1968-12-23 FR FR179899A patent/FR1601895A/fr not_active Expired
-
1969
- 1969-07-09 US US840270A patent/US3622880A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3622880A (en) | 1971-11-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |