FR65909E - - Google Patents

Info

Publication number
FR65909E
FR65909E FR65909DA FR65909E FR 65909 E FR65909 E FR 65909E FR 65909D A FR65909D A FR 65909DA FR 65909 E FR65909 E FR 65909E
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.)
Expired
Application number
Other languages
French (fr)
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
Priority claimed from DE1939V0035594 external-priority patent/DE696361C/en
Application filed filed Critical
Application granted granted Critical
Publication of FR65909E publication Critical patent/FR65909E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
    • D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/08—Preparation of the foundation plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Textile Engineering (AREA)
FR65909D 1939-01-22 1953-02-19 Expired FR65909E (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE1939V0035594 DE696361C (en) 1939-01-22 1939-01-22 Device for oiling and finishing of running textile threads
GB224048X 1939-03-17
DE2736672X 1951-05-25
DES23645A DE892193C (en) 1939-01-22 1951-06-22 Selenium rectifier
DE726221X 1952-02-21
DE2867550X 1953-02-27
DES34699A DE1015542B (en) 1939-01-22 1953-08-06 Method of manufacturing selenium rectifier plates
DEST9480A DE1056746B (en) 1939-01-22 1955-02-24 Process for the manufacture of selenium rectifiers

Publications (1)

Publication Number Publication Date
FR65909E true FR65909E (en) 1956-03-27

Family

ID=34812467

Family Applications (2)

Application Number Title Priority Date Filing Date
FR64214D Expired FR64214E (en) 1939-01-22 1952-06-20 Method of manufacturing selenium rectifiers
FR65909D Expired FR65909E (en) 1939-01-22 1953-02-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR64214D Expired FR64214E (en) 1939-01-22 1952-06-20 Method of manufacturing selenium rectifiers

Country Status (1)

Country Link
FR (2) FR64214E (en)

Also Published As

Publication number Publication date
FR64214E (en) 1955-11-09

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