BE526981A - - Google Patents
Info
- Publication number
- BE526981A BE526981A BE526981DA BE526981A BE 526981 A BE526981 A BE 526981A BE 526981D A BE526981D A BE 526981DA BE 526981 A BE526981 A BE 526981A
- Authority
- BE
- Belgium
Links
Classifications
-
- H01L21/08—
-
- H01L21/12—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES32496A DE952655C (de) | 1953-03-06 | 1953-03-06 | Verfahren zur Herstellung von gut formierbaren Selengleichrichterplatten mit niedriger Schleusenspannung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526981A true BE526981A (xx) |
Family
ID=7480868
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526981D BE526981A (xx) | 1953-03-06 | ||
| BE326981D BE326981A (xx) | 1953-03-06 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE326981D BE326981A (xx) | 1953-03-06 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2807762A (xx) |
| BE (2) | BE326981A (xx) |
| DE (1) | DE952655C (xx) |
| GB (1) | GB750541A (xx) |
| NL (2) | NL89246C (xx) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE667750C (de) * | 1932-04-16 | 1938-11-19 | Siemens & Halske Akt Ges | Verfahren zur Herstellung unipolarer Sperrschichten |
| GB577616A (en) * | 1944-03-02 | 1946-05-24 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the dry plate type |
| BE473354A (xx) * | 1946-05-21 | |||
| US2652522A (en) * | 1949-06-23 | 1953-09-15 | Standard Telephones Cables Ltd | Rectifier stack |
| DE851227C (de) * | 1950-09-21 | 1952-10-02 | Sueddeutsche App Fabrik G M B | Selengleichrichter |
| US2669663A (en) * | 1951-11-30 | 1954-02-16 | Rca Corp | Semiconductor photoconducting device |
-
0
- BE BE526981D patent/BE526981A/xx unknown
- BE BE326981D patent/BE326981A/xx unknown
- NL NLAANVRAGE7806577,A patent/NL185341B/xx unknown
- NL NL89246D patent/NL89246C/xx active
-
1953
- 1953-03-06 DE DES32496A patent/DE952655C/de not_active Expired
-
1954
- 1954-03-02 US US413661A patent/US2807762A/en not_active Expired - Lifetime
- 1954-03-03 GB GB6227/54A patent/GB750541A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE952655C (de) | 1956-11-22 |
| NL185341B (nl) | |
| GB750541A (en) | 1956-06-20 |
| US2807762A (en) | 1957-09-24 |
| BE326981A (xx) | |
| NL89246C (xx) |