NL55216C - - Google Patents
Info
- Publication number
- NL55216C NL55216C NL55216DA NL55216C NL 55216 C NL55216 C NL 55216C NL 55216D A NL55216D A NL 55216DA NL 55216 C NL55216 C NL 55216C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/22—Polarised relays
- H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
- H01H51/2281—Contacts rigidly combined with armature
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE216252X | 1940-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL55216C true NL55216C (de) |
Family
ID=5828224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL55216D NL55216C (de) | 1940-01-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2350825A (de) |
| CH (1) | CH216252A (de) |
| FR (1) | FR869140A (de) |
| NL (1) | NL55216C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2557424A (en) * | 1947-03-07 | 1951-06-19 | North American Aviation Inc | Directional circuit protector |
| US4821713A (en) * | 1986-07-07 | 1989-04-18 | Jack Bauman | Resuscitator |
| FR2680432B1 (fr) * | 1991-08-14 | 1994-04-08 | Olivier Bruni | Realisation d'un inverseur pour relais electromagnetique a l'aide d'une armature mobile rotative de masse reduite. |
-
0
- NL NL55216D patent/NL55216C/xx active
-
1940
- 1940-10-29 CH CH216252D patent/CH216252A/de unknown
-
1941
- 1941-01-09 FR FR869140D patent/FR869140A/fr not_active Expired
- 1941-02-06 US US377720A patent/US2350825A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH216252A (de) | 1941-08-15 |
| FR869140A (fr) | 1942-01-24 |
| US2350825A (en) | 1944-06-06 |