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FR867097A - Electric resistors - Google Patents

Electric resistors

Info

Publication number
FR867097A
FR867097A FR867097DA FR867097A FR 867097 A FR867097 A FR 867097A FR 867097D A FR867097D A FR 867097DA FR 867097 A FR867097 A FR 867097A
Authority
FR
France
Prior art keywords
electric resistors
resistors
electric
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR867097A publication Critical patent/FR867097A/en
Expired legal-status Critical Current

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
    • H01C7/043—Oxides or oxidic compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Non-Adjustable Resistors (AREA)
FR867097D 1939-06-23 1940-09-10 Electric resistors Expired FR867097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US280692A US2274592A (en) 1939-06-23 1939-06-23 Resistance material and method of making the same

Publications (1)

Publication Number Publication Date
FR867097A true FR867097A (en) 1941-09-26

Family

ID=23074193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867097D Expired FR867097A (en) 1939-06-23 1940-09-10 Electric resistors

Country Status (3)

Country Link
US (1) US2274592A (en)
FR (1) FR867097A (en)
GB (1) GB540844A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645700A (en) * 1949-08-27 1953-07-14 Bell Telephone Labor Inc Semiconductor of mixed nickel, manganese, and iron oxides
US2694050A (en) * 1949-09-01 1954-11-09 Bell Telephone Labor Inc Thermally sensitive resistor
US2626445A (en) * 1950-06-07 1953-01-27 Steatite Res Corp Heavy-metal oxide resistors and process of making same
DE1040660B (en) * 1952-09-22 1958-10-09 Siemens Ag Thermistor with high temperature coefficient
US4160227A (en) * 1977-03-18 1979-07-03 Hitachi, Ltd. Thermistor composition and thick film thermistor
US5675212A (en) * 1992-04-10 1997-10-07 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same

Also Published As

Publication number Publication date
GB540844A (en) 1941-10-31
US2274592A (en) 1942-02-24

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