BE447774A - - Google Patents
Info
- Publication number
- BE447774A BE447774A BE447774DA BE447774A BE 447774 A BE447774 A BE 447774A BE 447774D A BE447774D A BE 447774DA BE 447774 A BE447774 A BE 447774A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer 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 |
|---|---|---|---|
| DE888646X | 1942-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447774A true BE447774A (tr) |
Family
ID=6834189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447774D BE447774A (tr) | 1942-02-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE447774A (tr) |
| FR (1) | FR888646A (tr) |
-
0
- BE BE447774D patent/BE447774A/xx unknown
-
1942
- 1942-11-27 FR FR888646D patent/FR888646A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR888646A (fr) | 1943-12-17 |