FR643133A - Contact detector - Google Patents

Contact detector

Info

Publication number
FR643133A
FR643133A FR643133DA FR643133A FR 643133 A FR643133 A FR 643133A FR 643133D A FR643133D A FR 643133DA FR 643133 A FR643133 A FR 643133A
Authority
FR
France
Prior art keywords
contact detector
detector
contact
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.)
LUCIEN PAQUET ET CIE
Original Assignee
LUCIEN PAQUET ET CIE
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 LUCIEN PAQUET ET CIE filed Critical LUCIEN PAQUET ET CIE
Application granted granted Critical
Publication of FR643133A publication Critical patent/FR643133A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
FR643133D 1927-10-21 1927-10-21 Contact detector Expired FR643133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR643133T 1927-10-21

Publications (1)

Publication Number Publication Date
FR643133A true FR643133A (en) 1928-09-10

Family

ID=8999223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643133D Expired FR643133A (en) 1927-10-21 1927-10-21 Contact detector

Country Status (1)

Country Link
FR (1) FR643133A (en)

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