NL37235C - - Google Patents
Info
- Publication number
- NL37235C NL37235C NL37235DA NL37235C NL 37235 C NL37235 C NL 37235C NL 37235D A NL37235D A NL 37235DA NL 37235 C NL37235 C NL 37235C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/26—Electromagnetic mechanisms with windings acting in opposition
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH407853X | 1932-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL37235C true NL37235C (en:Method) |
Family
ID=4514386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL37235D NL37235C (en:Method) | 1932-07-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE397008A (en:Method) |
| CH (1) | CH164331A (en:Method) |
| DE (1) | DE597040C (en:Method) |
| FR (1) | FR757088A (en:Method) |
| GB (1) | GB407853A (en:Method) |
| NL (1) | NL37235C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE743092C (de) * | 1942-03-20 | 1943-12-17 | F Raschig G M B H Dr | Bindemittel aus Sulfitablauge |
| DE956789C (de) * | 1943-12-15 | 1957-01-24 | Siemens Ag | Magnetanordnung |
| US2841669A (en) * | 1955-11-29 | 1958-07-01 | Gen Electric | Solenoid-operated relay |
| EP3913647B1 (en) * | 2020-05-22 | 2023-02-22 | ABB Schweiz AG | A switch system |
-
0
- NL NL37235D patent/NL37235C/xx active
- BE BE397008D patent/BE397008A/xx unknown
-
1932
- 1932-07-05 CH CH164331D patent/CH164331A/de unknown
- 1932-07-28 DE DEM120572D patent/DE597040C/de not_active Expired
-
1933
- 1933-06-16 FR FR757088D patent/FR757088A/fr not_active Expired
- 1933-06-29 GB GB18517/33A patent/GB407853A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB407853A (en) | 1934-03-29 |
| BE397008A (en:Method) | |
| CH164331A (de) | 1933-09-30 |
| DE597040C (de) | 1934-05-16 |
| FR757088A (fr) | 1933-12-20 |