NL78819C - - Google Patents
Info
- Publication number
- NL78819C NL78819C NL78819DA NL78819C NL 78819 C NL78819 C NL 78819C NL 78819D A NL78819D A NL 78819DA NL 78819 C NL78819 C NL 78819C
- Authority
- NL
- Netherlands
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
- H01H33/57—Recuperation of liquid or gas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB301184X | 1951-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL78819C true NL78819C (US08177716-20120515-C00003.png) |
Family
ID=10302563
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL78819D NL78819C (US08177716-20120515-C00003.png) | 1951-06-15 | ||
| NLAANVRAGE7210772,A NL170175B (nl) | 1951-06-15 | Werkwijze voor het bedrijven van een stoomturbine-installatie. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7210772,A NL170175B (nl) | 1951-06-15 | Werkwijze voor het bedrijven van een stoomturbine-installatie. |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH301184A (US08177716-20120515-C00003.png) |
| GB (1) | GB708941A (US08177716-20120515-C00003.png) |
| NL (2) | NL170175B (US08177716-20120515-C00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2268831B (en) * | 1992-07-17 | 1996-04-24 | Square D Co | Improvements relating to circuit breakers |
-
0
- NL NL78819D patent/NL78819C/xx active
- NL NLAANVRAGE7210772,A patent/NL170175B/xx unknown
-
1951
- 1951-06-15 GB GB14236/51A patent/GB708941A/en not_active Expired
-
1952
- 1952-06-14 CH CH301184D patent/CH301184A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH301184A (fr) | 1954-08-31 |
| GB708941A (en) | 1954-05-12 |
| NL170175B (nl) |
