NL36274C - - Google Patents
Info
- Publication number
- NL36274C NL36274C NL36274DA NL36274C NL 36274 C NL36274 C NL 36274C NL 36274D A NL36274D A NL 36274DA NL 36274 C NL36274 C NL 36274C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H87/00—Protective devices in which a current flowing through a liquid or solid is interrupted by the evaporation of the liquid or by the melting and evaporation of the solid when the current becomes excessive, the circuit continuity being reestablished on cooling
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3878730A GB365748A (en) | 1930-12-23 | 1930-12-23 | Improvements in or relating to electrical mercury cut-outs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL36274C true NL36274C (en) |
Family
ID=10405687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL36274D NL36274C (en) | 1930-12-23 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE633902C (en) |
| FR (1) | FR724877A (en) |
| GB (1) | GB365748A (en) |
| NL (1) | NL36274C (en) |
-
0
- NL NL36274D patent/NL36274C/xx active
-
1930
- 1930-12-23 GB GB3878730A patent/GB365748A/en not_active Expired
-
1931
- 1931-10-20 FR FR724877D patent/FR724877A/en not_active Expired
- 1931-10-22 DE DEW87313D patent/DE633902C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE633902C (en) | 1936-08-11 |
| GB365748A (en) | 1932-01-28 |
| FR724877A (en) | 1932-05-04 |