AT300942B - Gas pressure switch - Google Patents
Gas pressure switchInfo
- Publication number
- AT300942B AT300942B AT131970A AT131970A AT300942B AT 300942 B AT300942 B AT 300942B AT 131970 A AT131970 A AT 131970A AT 131970 A AT131970 A AT 131970A AT 300942 B AT300942 B AT 300942B
- Authority
- AT
- Austria
- Prior art keywords
- gas pressure
- pressure switch
- switch
- gas
- pressure
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691907344 DE1907344B2 (en) | 1969-02-14 | 1969-02-14 | Gas switch |
Publications (1)
Publication Number | Publication Date |
---|---|
AT300942B true AT300942B (en) | 1972-08-10 |
Family
ID=5725201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT131970A AT300942B (en) | 1969-02-14 | 1970-02-13 | Gas pressure switch |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT300942B (en) |
CH (1) | CH501306A (en) |
DE (1) | DE1907344B2 (en) |
-
1969
- 1969-02-14 DE DE19691907344 patent/DE1907344B2/en not_active Withdrawn
-
1970
- 1970-02-09 CH CH186670A patent/CH501306A/en not_active IP Right Cessation
- 1970-02-13 AT AT131970A patent/AT300942B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1907344B2 (en) | 1972-05-18 |
DE1907344A1 (en) | 1970-08-27 |
CH501306A (en) | 1970-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |