USB130999I5 - - Google Patents
Info
- Publication number
- USB130999I5 USB130999I5 US130999DD USB130999I5 US B130999 I5 USB130999 I5 US B130999I5 US 130999D D US130999D D US 130999DD US B130999 I5 USB130999 I5 US B130999I5
- Authority
- US
- United States
- 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.)
- Pending
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE469006X | 1936-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USB130999I5 true USB130999I5 (cs) |
Family
ID=6540957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US130999D Pending USB130999I5 (cs) | 1936-02-28 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USB130999I5 (cs) |
| GB (1) | GB469006A (cs) |
-
0
- US US130999D patent/USB130999I5/en active Pending
-
1937
- 1937-03-01 GB GB6073/37A patent/GB469006A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB469006A (en) | 1937-07-16 |