CH444272A - Thermistance - Google Patents
ThermistanceInfo
- Publication number
- CH444272A CH444272A CH194866A CH194866A CH444272A CH 444272 A CH444272 A CH 444272A CH 194866 A CH194866 A CH 194866A CH 194866 A CH194866 A CH 194866A CH 444272 A CH444272 A CH 444272A
- Authority
- CH
- Switzerland
- Prior art keywords
- thermistor
- Prior art date
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
- H01C7/049—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 organic or organo-metal substances
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/94—Bismuth compounds
-
- 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)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR5195A FR1443121A (fr) | 1965-02-11 | 1965-02-11 | Nouvelles thermistances |
FR18751A FR88337E (fr) | 1965-02-11 | 1965-05-28 | Nouvelles thermistances |
FR37294A FR89238E (fr) | 1965-02-11 | 1965-11-04 | Nouvelles thermistances |
FR37292A FR1453039A (fr) | 1964-11-07 | 1965-11-04 | Procédé de fabrication d'esters beta-chloralcoylés de dérivés oxo des 5, 6-benzo-1, 3, 2-dioxaphosphorinines et de leurs homologues |
Publications (1)
Publication Number | Publication Date |
---|---|
CH444272A true CH444272A (fr) | 1967-09-30 |
Family
ID=27444305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH194866A CH444272A (fr) | 1965-02-11 | 1966-02-11 | Thermistance |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH444272A (US07642317-20100105-C00010.png) |
FR (3) | FR1443121A (US07642317-20100105-C00010.png) |
NL (1) | NL6601406A (US07642317-20100105-C00010.png) |
-
1965
- 1965-02-11 FR FR5195A patent/FR1443121A/fr not_active Expired
- 1965-05-28 FR FR18751A patent/FR88337E/fr not_active Expired
- 1965-11-04 FR FR37294A patent/FR89238E/fr not_active Expired
-
1966
- 1966-02-03 NL NL6601406A patent/NL6601406A/xx unknown
- 1966-02-11 CH CH194866A patent/CH444272A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR1443121A (fr) | 1966-06-24 |
FR88337E (fr) | 1967-01-20 |
FR89238E (fr) | 1967-05-26 |
NL6601406A (US07642317-20100105-C00010.png) | 1966-08-12 |
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