FR677049A - Electronic discharge device - Google Patents

Electronic discharge device

Info

Publication number
FR677049A
FR677049A FR677049DA FR677049A FR 677049 A FR677049 A FR 677049A FR 677049D A FR677049D A FR 677049DA FR 677049 A FR677049 A FR 677049A
Authority
FR
France
Prior art keywords
discharge device
electronic discharge
electronic
discharge
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 FR677049A publication Critical patent/FR677049A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F9/00—Magnetic amplifiers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/16—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising cuprous oxide or cuprous iodide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Near-Field Transmission Systems (AREA)
  • Adjustable Resistors (AREA)
  • Structure Of Telephone Exchanges (AREA)
FR677049D 1928-04-26 1929-05-21 Electronic discharge device Expired FR677049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US310471XA 1928-04-26 1928-04-26

Publications (1)

Publication Number Publication Date
FR677049A true FR677049A (en) 1930-03-03

Family

ID=21857379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR677049D Expired FR677049A (en) 1928-04-26 1929-05-21 Electronic discharge device

Country Status (2)

Country Link
FR (1) FR677049A (en)
GB (1) GB310471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139568B (en) * 1956-05-15 1962-11-15 Siemens Ag Device for comparing quantities that can be represented as magnetic field strengths in a magnetic circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1139568B (en) * 1956-05-15 1962-11-15 Siemens Ag Device for comparing quantities that can be represented as magnetic field strengths in a magnetic circuit

Also Published As

Publication number Publication date
GB310471A (en) 1930-07-17

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