BE546698A - - Google Patents
Info
- Publication number
- BE546698A BE546698A BE546698DA BE546698A BE 546698 A BE546698 A BE 546698A BE 546698D A BE546698D A BE 546698DA BE 546698 A BE546698 A BE 546698A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H63/00—Details of electrically-operated selector switches
- H01H63/02—Contacts; Wipers; Connections thereto
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE346254X | 1955-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546698A true BE546698A (bg) |
Family
ID=6255123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546698D BE546698A (bg) | 1955-04-06 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2936340A (bg) |
| BE (1) | BE546698A (bg) |
| CH (1) | CH346254A (bg) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509301A (en) * | 1967-11-22 | 1970-04-28 | Northern Electric Co | Crosspoint actuating device for a crosspoint switch with fixed stop member vibration damping means |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2069171A (en) * | 1932-04-28 | 1937-01-26 | Gen Railway Signal Co | Relay |
| US2134945A (en) * | 1934-07-20 | 1938-11-01 | Gen Railway Signal Co | Relay |
| US2616994A (en) * | 1948-05-06 | 1952-11-04 | Ibm | Rotary switch |
| BE506582A (bg) * | 1950-10-23 |
-
0
- BE BE546698D patent/BE546698A/xx unknown
-
1956
- 1956-04-03 US US575823A patent/US2936340A/en not_active Expired - Lifetime
- 1956-04-06 CH CH346254D patent/CH346254A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2936340A (en) | 1960-05-10 |
| CH346254A (de) | 1960-05-15 |