BE439278A - - Google Patents
Info
- Publication number
- BE439278A BE439278A BE439278DA BE439278A BE 439278 A BE439278 A BE 439278A BE 439278D A BE439278D A BE 439278DA BE 439278 A BE439278 A BE 439278A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/02—Multi-position wiper switches
- H01H67/04—Multi-position wiper switches having wipers movable only in one direction for purpose of selection
- H01H67/06—Rotary switches, i.e. having angularly movable wipers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB221749X | 1939-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE439278A true BE439278A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=10175163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE439278D BE439278A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1939-05-12 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2906130A (en) * | 1955-07-29 | 1959-09-29 | Burroughs Corp | High speed stepping apparatus |
-
0
- BE BE439278D patent/BE439278A/xx unknown
-
1939
- 1939-05-12 GB GB14235/39A patent/GB529100A/en not_active Expired
-
1940
- 1940-05-11 FR FR865591D patent/FR865591A/fr not_active Expired
- 1940-06-15 CH CH221749D patent/CH221749A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB529100A (en) | 1940-11-14 |
| CH221749A (fr) | 1942-06-15 |
| FR865591A (fr) | 1941-05-27 |