NL29685C - - Google Patents
Info
- Publication number
- NL29685C NL29685C NL29685DA NL29685C NL 29685 C NL29685 C NL 29685C NL 29685D A NL29685D A NL 29685DA NL 29685 C NL29685 C NL 29685C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H29/00—Switches having at least one liquid contact
- H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1861630X | 1928-05-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29685C true NL29685C (en:Method) |
Family
ID=7746507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL29685D NL29685C (en:Method) | 1928-05-08 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1861630A (en:Method) |
| DE (1) | DE560913C (en:Method) |
| NL (1) | NL29685C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE461308A (en:Method) * | 1944-10-17 |
-
0
- NL NL29685D patent/NL29685C/xx active
-
1928
- 1928-05-09 DE DEM104711D patent/DE560913C/de not_active Expired
-
1929
- 1929-05-01 US US359653A patent/US1861630A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1861630A (en) | 1932-06-07 |
| DE560913C (de) | 1932-10-08 |