FR878495A - Electric variometer - Google Patents
Electric variometerInfo
- Publication number
- FR878495A FR878495A FR878495DA FR878495A FR 878495 A FR878495 A FR 878495A FR 878495D A FR878495D A FR 878495DA FR 878495 A FR878495 A FR 878495A
- Authority
- FR
- France
- Prior art keywords
- variometer
- electric
- electric variometer
- Prior art date
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F21/00—Variable inductances or transformers of the signal type
- H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
- H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE878495X | 1941-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR878495A true FR878495A (en) | 1943-01-21 |
Family
ID=6818545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR878495D Expired FR878495A (en) | 1941-04-03 | 1941-12-22 | Electric variometer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR878495A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3030574A (en) * | 1957-02-26 | 1962-04-17 | Westinghouse Electric Corp | Position indicator |
-
1941
- 1941-12-22 FR FR878495D patent/FR878495A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3030574A (en) * | 1957-02-26 | 1962-04-17 | Westinghouse Electric Corp | Position indicator |
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