LU28360A1 - - Google Patents
Info
- Publication number
- LU28360A1 LU28360A1 LU28360DA LU28360A1 LU 28360 A1 LU28360 A1 LU 28360A1 LU 28360D A LU28360D A LU 28360DA LU 28360 A1 LU28360 A1 LU 28360A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
- H01C7/042—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient mainly consisting of inorganic non-metallic substances
- H01C7/048—Carbon or carbides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB943364X | 1946-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28360A1 true LU28360A1 (en:Method) | 1953-05-28 |
Family
ID=10766879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28360D LU28360A1 (en:Method) | 1946-01-30 | 1947-03-06 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR943364A (en:Method) |
| LU (1) | LU28360A1 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2710899A (en) * | 1951-05-31 | 1955-06-14 | Phillips Petrolcum Company | Resistor unit for thermal noise thermometer |
| FR2644799B1 (fr) * | 1989-03-23 | 1991-06-21 | Duchange Guy | Element semi-conducteur en matiere organique |
-
1947
- 1947-03-06 LU LU28360D patent/LU28360A1/xx unknown
- 1947-03-17 FR FR943364D patent/FR943364A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR943364A (fr) | 1949-03-07 |