FR1023389A - Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers - Google Patents

Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers

Info

Publication number
FR1023389A
FR1023389A FR1023389DA FR1023389A FR 1023389 A FR1023389 A FR 1023389A FR 1023389D A FR1023389D A FR 1023389DA FR 1023389 A FR1023389 A FR 1023389A
Authority
FR
France
Prior art keywords
manufacture
applications
semiconductor materials
electrical resistors
current rectifiers
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1023389A publication Critical patent/FR1023389A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/10—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1204—Hand-held tools
    • H02G1/1207—Hand-held tools the cutting element not rotating about the wire or cable
    • H02G1/1209—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut
    • H02G1/1214—Hand-held tools the cutting element not rotating about the wire or cable making a transverse cut not using wire or cable clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR1023389D 1949-07-22 1950-07-21 Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers Expired FR1023389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1023389XA 1949-07-22 1949-07-22

Publications (1)

Publication Number Publication Date
FR1023389A true FR1023389A (en) 1953-03-18

Family

ID=22289338

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1023389D Expired FR1023389A (en) 1949-07-22 1950-07-21 Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers
FR65088D Expired FR65088E (en) 1949-07-22 1953-07-10 Semiconductor materials and their applications in the manufacture of electric resistors and current rectifiers
FR66844D Expired FR66844E (en) 1949-07-22 1954-09-28 Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR65088D Expired FR65088E (en) 1949-07-22 1953-07-10 Semiconductor materials and their applications in the manufacture of electric resistors and current rectifiers
FR66844D Expired FR66844E (en) 1949-07-22 1954-09-28 Semiconductor materials and their applications in the manufacture of electrical resistors and current rectifiers

Country Status (1)

Country Link
FR (3) FR1023389A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2104663B1 (en) * 1970-05-28 1973-11-23 Commissariat Energie Atomique

Also Published As

Publication number Publication date
FR66844E (en) 1957-09-10
FR65088E (en) 1956-01-26

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