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ES173701A1 - IMPROVEMENTS IN APPARATUS AND METHODS FOR THE MANUFACTURE OF RECTIFIER ELEMENTS - Google Patents

IMPROVEMENTS IN APPARATUS AND METHODS FOR THE MANUFACTURE OF RECTIFIER ELEMENTS

Info

Publication number
ES173701A1
ES173701A1 ES173701A ES173701A ES173701A1 ES 173701 A1 ES173701 A1 ES 173701A1 ES 173701 A ES173701 A ES 173701A ES 173701 A ES173701 A ES 173701A ES 173701 A1 ES173701 A1 ES 173701A1
Authority
ES
Spain
Prior art keywords
manufacture
methods
rectifier elements
rectifier
elements
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
ES173701A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica 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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES173701A1 publication Critical patent/ES173701A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • H10D48/044—Conversion of the selenium or tellurium to the conductive state
    • H10P14/20—
    • H10P14/2923—
    • H10P14/3402—
ES173701A 1945-05-21 1946-05-24 IMPROVEMENTS IN APPARATUS AND METHODS FOR THE MANUFACTURE OF RECTIFIER ELEMENTS Expired ES173701A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US926998XA 1945-05-21 1945-05-21

Publications (1)

Publication Number Publication Date
ES173701A1 true ES173701A1 (en) 1946-07-01

Family

ID=22234630

Family Applications (1)

Application Number Title Priority Date Filing Date
ES173701A Expired ES173701A1 (en) 1945-05-21 1946-05-24 IMPROVEMENTS IN APPARATUS AND METHODS FOR THE MANUFACTURE OF RECTIFIER ELEMENTS

Country Status (3)

Country Link
BE (1) BE469703A (en)
ES (1) ES173701A1 (en)
FR (1) FR926998A (en)

Also Published As

Publication number Publication date
FR926998A (en) 1947-10-16
BE469703A (en) 1947-06-06

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