BE553757A - - Google Patents
Info
- Publication number
- BE553757A BE553757A BE553757DA BE553757A BE 553757 A BE553757 A BE 553757A BE 553757D A BE553757D A BE 553757DA BE 553757 A BE553757 A BE 553757A
- Authority
- BE
- Belgium
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 |
|---|---|---|---|
| CH1170758X | 1955-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE553757A true BE553757A (de) |
Family
ID=4561236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE553757D BE553757A (de) | 1955-12-30 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE553757A (de) |
| CH (1) | CH339971A (de) |
| DE (1) | DE1039603B (de) |
| FR (1) | FR1170758A (de) |
| NL (1) | NL213170A (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1861400A (en) * | 1930-06-17 | 1932-05-31 | Edwards And Company Inc | Push button switch construction |
| US1882283A (en) * | 1930-12-22 | 1932-10-11 | Walter L Hodeaux | Electric switch for power tools |
-
0
- BE BE553757D patent/BE553757A/xx unknown
- NL NL213170D patent/NL213170A/xx unknown
-
1955
- 1955-12-30 CH CH339971D patent/CH339971A/de unknown
-
1956
- 1956-01-11 DE DEL23819A patent/DE1039603B/de active Pending
- 1956-12-28 FR FR1170758D patent/FR1170758A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH339971A (de) | 1959-07-31 |
| FR1170758A (fr) | 1959-01-19 |
| DE1039603B (de) | 1958-09-25 |
| NL213170A (de) |