DK30930C - Elektrisk Afbryder eller Omskifter. - Google Patents
Elektrisk Afbryder eller Omskifter.Info
- Publication number
- DK30930C DK30930C DK30930DA DK30930C DK 30930 C DK30930 C DK 30930C DK 30930D A DK30930D A DK 30930DA DK 30930 C DK30930 C DK 30930C
- Authority
- DK
- Denmark
- Prior art keywords
- switch
- electrical
- electrical switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE534484X | 1920-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK30930C true DK30930C (da) | 1922-12-11 |
Family
ID=29413636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK30930D DK30930C (da) | 1920-01-23 | 1920-12-29 | Elektrisk Afbryder eller Omskifter. |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT93666B (de) |
| CH (1) | CH92274A (de) |
| DK (1) | DK30930C (de) |
| FR (1) | FR534484A (de) |
| GB (1) | GB158234A (de) |
| NL (1) | NL7420C (de) |
-
0
- NL NL7420D patent/NL7420C/xx active
-
1920
- 1920-12-29 DK DK30930D patent/DK30930C/da active
- 1920-12-31 CH CH92274D patent/CH92274A/de unknown
-
1921
- 1921-01-03 AT AT93666D patent/AT93666B/de active
- 1921-01-10 GB GB1387/21A patent/GB158234A/en not_active Expired
- 1921-01-19 FR FR534484D patent/FR534484A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR534484A (fr) | 1922-03-27 |
| GB158234A (en) | 1922-04-10 |
| CH92274A (de) | 1921-12-16 |
| NL7420C (de) | |
| AT93666B (de) | 1923-07-25 |
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