NL89246C - - Google Patents
Info
- Publication number
- NL89246C NL89246C NL89246DA NL89246C NL 89246 C NL89246 C NL 89246C NL 89246D A NL89246D A NL 89246DA NL 89246 C NL89246 C NL 89246C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/042—Preparation of foundation plates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/01—Manufacture or treatment
- H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
- H10D48/047—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to foundation plates
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 |
|---|---|
| NL89246C true NL89246C (nl) |
Family
ID=7480868
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7806577,A NL185341B (nl) | 1953-03-06 | Monomeermaterialen, werkwijze ter bereiding daarvan, polymeer daaruit opgebouwd, werkwijze voor het bekleden en/of impregneren van een substraat, gehard materiaal daarmee bereid en substraat voorzien van een film. | |
| NL89246D NL89246C (nl) | 1953-03-06 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7806577,A NL185341B (nl) | 1953-03-06 | Monomeermaterialen, werkwijze ter bereiding daarvan, polymeer daaruit opgebouwd, werkwijze voor het bekleden en/of impregneren van een substraat, gehard materiaal daarmee bereid en substraat voorzien van een film. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2807762A (nl) |
| BE (2) | BE526981A (nl) |
| DE (1) | DE952655C (nl) |
| GB (1) | GB750541A (nl) |
| NL (2) | NL89246C (nl) |
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 (nl) * | 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
- NL NLAANVRAGE7806577,A patent/NL185341B/nl unknown
- NL NL89246D patent/NL89246C/xx active
- BE BE326981D patent/BE326981A/xx unknown
- BE BE526981D patent/BE526981A/xx unknown
-
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 |
| US2807762A (en) | 1957-09-24 |
| BE526981A (nl) | |
| BE326981A (nl) | |
| NL185341B (nl) | |
| GB750541A (en) | 1956-06-20 |