FR1038644A - Procédé de fabrication de redresseurs à surfaces de contact sèches - Google Patents
Procédé de fabrication de redresseurs à surfaces de contact sèchesInfo
- Publication number
- FR1038644A FR1038644A FR1038644DA FR1038644A FR 1038644 A FR1038644 A FR 1038644A FR 1038644D A FR1038644D A FR 1038644DA FR 1038644 A FR1038644 A FR 1038644A
- Authority
- FR
- France
- Prior art keywords
- straighteners
- manufacturing process
- contact surfaces
- dry contact
- dry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/875—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being semiconductor metal oxide, e.g. InGaZnO
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2721966X | 1950-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1038644A true FR1038644A (fr) | 1953-09-30 |
Family
ID=10914113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1038644D Expired FR1038644A (fr) | 1950-06-22 | 1951-03-23 | Procédé de fabrication de redresseurs à surfaces de contact sèches |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2721966A (fr) |
| FR (1) | FR1038644A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766509A (en) * | 1952-05-22 | 1956-10-16 | Gen Electric | Titanium dioxide rectifier |
| GB884943A (en) * | 1959-04-24 | 1961-12-20 | Standard Telephones Cables Ltd | Electrical circuit elements |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL37041C (fr) * | 1932-07-08 | 1900-01-01 | ||
| US2060905A (en) * | 1935-03-30 | 1936-11-17 | Bell Telephone Labor Inc | Asymmetrical conductor |
| BE475711A (fr) * | 1938-10-11 | |||
| BE475134A (fr) * | 1943-10-26 | |||
| US2452603A (en) * | 1944-04-08 | 1948-11-02 | Standard Telephones Cables Ltd | Metal contact rectifier |
| BE497748A (fr) * | 1949-08-26 |
-
1951
- 1951-01-19 US US206912A patent/US2721966A/en not_active Expired - Lifetime
- 1951-03-23 FR FR1038644D patent/FR1038644A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2721966A (en) | 1955-10-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR63070E (fr) | Procédé perfectionné de fabrication de condensateurs | |
| FR922395A (fr) | Perfectionnements à la fabrication des redresseurs secs | |
| FR1039807A (fr) | Procédé de fabrication de redresseurs secs | |
| FR1038644A (fr) | Procédé de fabrication de redresseurs à surfaces de contact sèches | |
| FR1043313A (fr) | Procédé de fabrication de matières suédées | |
| FR1027168A (fr) | Procédé de fabrication de redresseurs à surfaces de contaet sèches | |
| FR945866A (fr) | Procédé de fabrication de masses de contact | |
| FR1038976A (fr) | Procédé de fabrication de poly-acyloxy-siloxanes | |
| FR1044796A (fr) | Procédé de fabrication de sulfo-hydrocarbures | |
| FR1024259A (fr) | Procédé de fabrication de bouchons | |
| FR1038657A (fr) | Surfaces profilées et leur procédé de fabrication | |
| FR971077A (fr) | Procédé de fabrication de diaryl-butényl-amines | |
| FR1032840A (fr) | Procédé de fabrication de chaussures | |
| FR1021000A (fr) | Procédé de fabrication de chaussures | |
| FR1008888A (fr) | Procédé de fabrication de la cristobalite | |
| FR1016841A (fr) | Procédé de fabrication de profilés | |
| FR1098907A (fr) | Procédé de fabrication de bromobutylate de scopolamine | |
| FR1018146A (fr) | Procédé de fabrication de parquets | |
| FR992372A (fr) | Procédé de fabrication de redresseur sec | |
| FR931409A (fr) | Procédé de fabrication de roulements à billes | |
| FR61553E (fr) | Procédé de fabrication de parquets | |
| FR1024519A (fr) | Procédé de fabrication de chaussure perfectionnée | |
| FR1026846A (fr) | Procédé de fabrication de viscose | |
| FR1038496A (fr) | Procédé de fabrication de carbones | |
| FR1022333A (fr) | Procédé de fabrication de bois courbés en forme |