FR809546A - Système d'électrodes - Google Patents

Système d'électrodes

Info

Publication number
FR809546A
FR809546A FR809546DA FR809546A FR 809546 A FR809546 A FR 809546A FR 809546D A FR809546D A FR 809546DA FR 809546 A FR809546 A FR 809546A
Authority
FR
France
Prior art keywords
electrode system
electrode
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
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR809546A publication Critical patent/FR809546A/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

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)
  • Electrotherapy Devices (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR809546D 1935-07-29 1936-07-29 Système d'électrodes Expired FR809546A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE462579X 1935-07-29

Publications (1)

Publication Number Publication Date
FR809546A true FR809546A (fr) 1937-03-04

Family

ID=6540006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809546D Expired FR809546A (fr) 1935-07-29 1936-07-29 Système d'électrodes

Country Status (4)

Country Link
US (1) US2161601A (US07922777-20110412-C00004.png)
FR (1) FR809546A (US07922777-20110412-C00004.png)
GB (2) GB462579A (US07922777-20110412-C00004.png)
NL (2) NL78655C (US07922777-20110412-C00004.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297922A (en) * 1961-11-02 1967-01-10 Microwave Ass Semiconductor point contact devices

Also Published As

Publication number Publication date
US2161601A (en) 1939-06-06
NL78655C (US07922777-20110412-C00004.png)
GB463230A (en) 1937-03-24
NL47007C (US07922777-20110412-C00004.png)
GB462579A (en) 1937-03-11

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