FR803150A - - Google Patents
Info
- Publication number
- FR803150A FR803150A FR803150DA FR803150A FR 803150 A FR803150 A FR 803150A FR 803150D A FR803150D A FR 803150DA FR 803150 A FR803150 A FR 803150A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
- H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR803150A true FR803150A (en:Method) | 1936-09-23 |
Family
ID=1553059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR803150D Expired FR803150A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR803150A (en:Method) |
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0
- FR FR803150D patent/FR803150A/fr not_active Expired