NL139116C - - Google Patents
Info
- Publication number
- NL139116C NL139116C NL139116DA NL139116C NL 139116 C NL139116 C NL 139116C NL 139116D A NL139116D A NL 139116DA NL 139116 C NL139116 C NL 139116C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1006664T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL139116C true NL139116C (cs) |
Family
ID=9565969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL139116D NL139116C (cs) |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1006664A (cs) |
| NL (1) | NL139116C (cs) |
-
0
- FR FR1006664D patent/FR1006664A/fr not_active Expired
- NL NL139116D patent/NL139116C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1006664A (cs) | 1952-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR1006664A (cs) |