BE469234A - - Google Patents

Info

Publication number
BE469234A
BE469234A BE469234DA BE469234A BE 469234 A BE469234 A BE 469234A BE 469234D A BE469234D A BE 469234DA BE 469234 A BE469234 A BE 469234A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE469234A publication Critical patent/BE469234A/xx

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01Manufacture or treatment
    • H10D48/04Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/048Treatment of the complete device, e.g. by electroforming to form a barrier
BE469234D 1943-02-15 BE469234A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2504/43A GB573936A (en) 1943-02-15 1943-02-15 Improvements in or relating to the manufacture of dry contact electric rectifiers

Publications (1)

Publication Number Publication Date
BE469234A true BE469234A (en:Method) 1900-01-01

Family

ID=9740727

Family Applications (1)

Application Number Title Priority Date Filing Date
BE469234D BE469234A (en:Method) 1943-02-15

Country Status (5)

Country Link
US (1) US2449986A (en:Method)
BE (1) BE469234A (en:Method)
ES (1) ES175950A1 (en:Method)
FR (1) FR930971A (en:Method)
GB (1) GB573936A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626448A (en) * 1947-08-26 1953-01-27 Bell Telephone Labor Inc Apparatus for and method of treating selenium rectifiers
US2755536A (en) * 1951-11-07 1956-07-24 Ibm Method of producing transistors having substantially uniform characteristics
DE971373C (de) * 1951-11-07 1959-01-15 Siemens Ag Hilfseinrichtung zum elektrischen Formieren von Selengleichrichterplatten
DE1079743B (de) * 1953-02-10 1960-04-14 Siemens Ag Verfahren zur Herstellung von Selen-Gleichrichtern
DE1010188B (de) * 1953-05-20 1957-06-13 Standard Elektrik Ag Verfahren zur Durchfuehrung der elektrischen Formierung von Selengleichrichtern
US2942568A (en) * 1954-10-15 1960-06-28 Sylvania Electric Prod Manufacture of junction transistors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055216A (en) * 1929-08-30 1936-09-22 Mack Robert T Electrical condenser and its manufacture
NL50435C (en:Method) * 1938-05-07 1900-01-01
US2261725A (en) * 1938-05-18 1941-11-04 Westinghouse Electric & Mfg Co Selenium rectifier
US2237802A (en) * 1938-06-14 1941-04-08 Gen Electric Method of treating dry plate elements
NL96218C (en:Method) * 1939-01-11

Also Published As

Publication number Publication date
FR930971A (fr) 1948-02-10
GB573936A (en) 1945-12-13
ES175950A1 (es) 1947-01-01
US2449986A (en) 1948-09-28

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