NL79203C - - Google Patents
Info
- Publication number
- NL79203C NL79203C NL79203DA NL79203C NL 79203 C NL79203 C NL 79203C NL 79203D A NL79203D A NL 79203DA NL 79203 C NL79203 C NL 79203C
- 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
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/046—Provision of discrete insulating layers
-
- 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
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/045—Treatment of the surface of the selenium or tellurium layer after having been made conductive
-
- 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 |
|---|---|---|---|
| SE593808X | 1944-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79203C true NL79203C (en:Method) |
Family
ID=20312683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL79203D NL79203C (en:Method) | 1944-03-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2458013A (en:Method) |
| BE (1) | BE458445A (en:Method) |
| FR (1) | FR909281A (en:Method) |
| GB (1) | GB593808A (en:Method) |
| NL (1) | NL79203C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1539332B2 (de) * | 1967-03-21 | 1971-02-04 | Siemens AG, 1000 Berlin u 8000 München | Kontaktstück zur Kontaktierung von Thermoelementschenkeln in Thermogenerato ren |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1866351A (en) * | 1927-01-29 | 1932-07-05 | Gen Electric | Rectification of alternating currents |
| BE317010A (en:Method) * | 1928-10-01 | |||
| USB469610I5 (en:Method) * | 1930-05-15 | |||
| IT377083A (en:Method) * | 1938-06-14 | |||
| NL62048C (en:Method) * | 1939-10-13 | |||
| US2375355A (en) * | 1940-05-17 | 1945-05-08 | Bolidens Gruv Ab | Selenium rectifier |
| US2362545A (en) * | 1942-01-29 | 1944-11-14 | Bell Telephone Labor Inc | Selenium rectifier and method of making it |
| GB556152A (en) * | 1942-03-17 | 1943-09-22 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
| US2391194A (en) * | 1942-07-29 | 1945-12-18 | B L Electric Company | Rectifiers |
| GB560869A (en) * | 1942-10-19 | 1944-04-25 | Westinghouse Brake & Signal | Improvements relating to alternating electric current rectifiers of the selenium type |
-
0
- NL NL79203D patent/NL79203C/xx active
- BE BE458445D patent/BE458445A/xx unknown
-
1945
- 1945-02-12 GB GB3429/45A patent/GB593808A/en not_active Expired
- 1945-02-14 FR FR909281D patent/FR909281A/fr not_active Expired
- 1945-02-27 US US580077A patent/US2458013A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BE458445A (en:Method) | |
| US2458013A (en) | 1949-01-04 |
| GB593808A (en) | 1947-10-27 |
| FR909281A (fr) | 1946-05-03 |