NL105442C - - Google Patents
Info
- Publication number
- NL105442C NL105442C NL105442DA NL105442C NL 105442 C NL105442 C NL 105442C NL 105442D A NL105442D A NL 105442DA NL 105442 C NL105442 C NL 105442C
- 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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
- H01H9/042—Explosion-proof cases
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST60673D DE741325C (de) | 1941-04-26 | 1941-04-26 | Explosionssicher oder gasdicht gekapseltes elektrisches Installations-Schaltgeraet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL105442C true NL105442C (en:Method) |
Family
ID=7468381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105442D NL105442C (en:Method) | 1941-04-26 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE741325C (en:Method) |
| NL (1) | NL105442C (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE461143C (de) * | 1928-06-09 | Walter Dorn | Schalttafelklemme mit einer vom Isolierknopf der Klemme gehaltenen Schutzkappe | |
| US1100949A (en) * | 1911-04-27 | 1914-06-23 | Briggs & Stratton Company | Switch. |
| DE336625C (de) * | 1920-08-19 | 1921-05-06 | Charles Torres Weymann | Umschalter |
| DE396229C (de) * | 1921-07-21 | 1924-05-30 | Aeg | Drehschalter mit in der Schaltwalze angeordneten federnden Kontaktstiften |
| GB297087A (en:Method) * | 1927-09-14 | 1929-05-02 | International General Electric Company Incorporated | |
| DE590999C (de) * | 1932-02-03 | 1934-01-15 | Firma Albrecht Jung in Schalksmühle i. W. | Schnelldrehschalter mit in den Schaltstellungen gesperrter Schaltwalze |
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0
- NL NL105442D patent/NL105442C/xx active
-
1941
- 1941-04-26 DE DEST60673D patent/DE741325C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE741325C (de) | 1943-11-09 |