AT170191B - Electric time switch, especially for shop lighting - Google Patents
Electric time switch, especially for shop lightingInfo
- Publication number
- AT170191B AT170191B AT170191DA AT170191B AT 170191 B AT170191 B AT 170191B AT 170191D A AT170191D A AT 170191DA AT 170191 B AT170191 B AT 170191B
- Authority
- AT
- Austria
- Prior art keywords
- time switch
- electric time
- shop lighting
- shop
- lighting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT170191T | 1949-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT170191B true AT170191B (en) | 1952-01-25 |
Family
ID=3655598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT170191D AT170191B (en) | 1949-09-10 | 1949-09-10 | Electric time switch, especially for shop lighting |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT170191B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015098B (en) * | 1954-03-12 | 1957-09-05 | Telefonbau & Normalzeit Gmbh | Multi-stage electrical timer arrangement equipped with a single thermal relay |
DE1043461B (en) * | 1951-05-23 | 1958-11-13 | El Ka Elek Sk Apparatfabrikk | Electrical temperature dependent switch |
DE1189622B (en) * | 1958-06-09 | 1965-03-25 | Ottavia Bonarelli | Time switch with pneumatic delay device |
DE1212194B (en) * | 1958-07-21 | 1966-03-10 | Licentia Gmbh | Electromagnetic time relay |
-
1949
- 1949-09-10 AT AT170191D patent/AT170191B/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1043461B (en) * | 1951-05-23 | 1958-11-13 | El Ka Elek Sk Apparatfabrikk | Electrical temperature dependent switch |
DE1015098B (en) * | 1954-03-12 | 1957-09-05 | Telefonbau & Normalzeit Gmbh | Multi-stage electrical timer arrangement equipped with a single thermal relay |
DE1189622B (en) * | 1958-06-09 | 1965-03-25 | Ottavia Bonarelli | Time switch with pneumatic delay device |
DE1212194B (en) * | 1958-07-21 | 1966-03-10 | Licentia Gmbh | Electromagnetic time relay |
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