FR2001021A1 - - Google Patents

Info

Publication number
FR2001021A1
FR2001021A1 FR6901813A FR6901813A FR2001021A1 FR 2001021 A1 FR2001021 A1 FR 2001021A1 FR 6901813 A FR6901813 A FR 6901813A FR 6901813 A FR6901813 A FR 6901813A FR 2001021 A1 FR2001021 A1 FR 2001021A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6901813A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2001021A1 publication Critical patent/FR2001021A1/fr
Withdrawn legal-status Critical Current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
    • H01C7/048—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
    • 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Pressure Sensors (AREA)
FR6901813A 1968-01-31 1969-01-29 Withdrawn FR2001021A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801382A NL6801382A (en) 1968-01-31 1968-01-31

Publications (1)

Publication Number Publication Date
FR2001021A1 true FR2001021A1 (en) 1969-09-19

Family

ID=19802637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901813A Withdrawn FR2001021A1 (en) 1968-01-31 1969-01-29

Country Status (6)

Country Link
CH (1) CH503261A (en)
DE (1) DE1903038A1 (en)
ES (1) ES163426Y (en)
FR (1) FR2001021A1 (en)
GB (1) GB1213157A (en)
NL (1) NL6801382A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344879A1 (en) * 1983-12-12 1985-06-13 Lothar 2940 Wilhelmshaven Sabrowsky Level-limiting value transmitter for liquid containers or the like
JPH0625695B2 (en) * 1988-09-07 1994-04-06 綜合警備保障株式会社 Infrared detector
EP0419718B1 (en) * 1989-09-29 1994-03-02 Nippon Carbon Co., Ltd. Infrared detective element
DE4306228A1 (en) * 1993-02-27 1994-09-01 Abb Patent Gmbh Flue gas filter arrangement for dusts and gaseous pollutants
CN106048728B (en) * 2016-06-28 2018-06-26 山东天岳晶体材料有限公司 A kind of method of growing high quality silicon carbide whisker

Also Published As

Publication number Publication date
NL6801382A (en) 1969-08-04
ES163426U (en) 1971-03-01
DE1903038A1 (en) 1969-08-28
ES163426Y (en) 1971-09-01
CH503261A (en) 1971-02-15
GB1213157A (en) 1970-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse