FR713941A - Resonance relay - Google Patents
Resonance relayInfo
- Publication number
- FR713941A FR713941A FR713941DA FR713941A FR 713941 A FR713941 A FR 713941A FR 713941D A FR713941D A FR 713941DA FR 713941 A FR713941 A FR 713941A
- Authority
- FR
- France
- Prior art keywords
- resonance relay
- resonance
- relay
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/30—Electromagnetic relays specially adapted for actuation by AC
- H01H51/32—Frequency relays; Mechanically-tuned relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE599244T | 1930-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR713941A true FR713941A (en) | 1931-11-04 |
Family
ID=34608812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR713941D Expired FR713941A (en) | 1930-05-29 | 1931-03-27 | Resonance relay |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE599244C (en) |
FR (1) | FR713941A (en) |
-
1930
- 1930-05-29 DE DE1930599244D patent/DE599244C/en not_active Expired
-
1931
- 1931-03-27 FR FR713941D patent/FR713941A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE599244C (en) | 1934-06-28 |
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