BE355772A - - Google Patents
Info
- Publication number
- BE355772A BE355772A BE355772DA BE355772A BE 355772 A BE355772 A BE 355772A BE 355772D A BE355772D A BE 355772DA BE 355772 A BE355772 A BE 355772A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
- H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH301823X | 1927-12-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE355772A true BE355772A (en:Method) |
Family
ID=4491179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE355772D BE355772A (en:Method) | 1927-12-06 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE355772A (en:Method) |
| FR (1) | FR663780A (en:Method) |
| GB (1) | GB301823A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3114901A (en) * | 1958-03-26 | 1963-12-17 | Arthur C Capelle | Fire alarm system |
-
0
- BE BE355772D patent/BE355772A/xx unknown
-
1928
- 1928-10-31 GB GB31633/28A patent/GB301823A/en not_active Expired
- 1928-11-10 FR FR663780D patent/FR663780A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB301823A (en) | 1929-08-01 |
| FR663780A (fr) | 1929-08-26 |