NL53895C - - Google Patents
Info
- Publication number
- NL53895C NL53895C NL53895DA NL53895C NL 53895 C NL53895 C NL 53895C NL 53895D A NL53895D A NL 53895DA NL 53895 C NL53895 C NL 53895C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/08—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved wetted with mercury
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES132280D DE681060C (en) | 1938-05-28 | 1938-05-28 | Mercury switch |
Publications (1)
Publication Number | Publication Date |
---|---|
NL53895C true NL53895C (en) |
Family
ID=7539027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL53895D NL53895C (en) | 1938-05-28 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE681060C (en) |
NL (1) | NL53895C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE895183C (en) * | 1940-06-15 | 1953-11-02 | Western Electric Co | Electrical switching device |
DE1084396B (en) * | 1953-04-23 | 1960-06-30 | Emag Elek Zitaets Ges M B H | Mercury contact for the power supply to rotating electrical equipment, especially for rolling converters |
DE950209C (en) * | 1953-06-02 | 1956-10-04 | Georg Lonsinger | Mercury switching tubes for horizontal movement impulse |
DE1059531B (en) * | 1954-09-15 | 1959-06-18 | Eberle & Co Appbau Ges | Mercury toggle switch tubes |
DE3829064C1 (en) * | 1988-08-26 | 1990-03-29 | Radomir 8000 Muenchen De Janus |
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0
- NL NL53895D patent/NL53895C/xx active
-
1938
- 1938-05-28 DE DES132280D patent/DE681060C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE681060C (en) | 1939-09-15 |