NL149816C - - Google Patents
Info
- Publication number
- NL149816C NL149816C NL149816DA NL149816C NL 149816 C NL149816 C NL 149816C NL 149816D A NL149816D A NL 149816DA NL 149816 C NL149816 C NL 149816C
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US850173XA | 1948-11-10 | 1948-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL149816C true NL149816C (en) |
Family
ID=22188833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL149816D NL149816C (en) | 1948-11-10 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE491682A (en) |
| DE (1) | DE850173C (en) |
| NL (1) | NL149816C (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE718084C (en) * | 1939-11-09 | 1942-03-02 | Siemens Ag | Arrangement for spark extinction |
-
0
- BE BE491682D patent/BE491682A/xx unknown
- NL NL149816D patent/NL149816C/xx active
-
1950
- 1950-09-30 DE DEI2874A patent/DE850173C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE491682A (en) | |
| DE850173C (en) | 1952-09-22 |