FR2199179B1 - - Google Patents

Info

Publication number
FR2199179B1
FR2199179B1 FR7231968A FR7231968A FR2199179B1 FR 2199179 B1 FR2199179 B1 FR 2199179B1 FR 7231968 A FR7231968 A FR 7231968A FR 7231968 A FR7231968 A FR 7231968A FR 2199179 B1 FR2199179 B1 FR 2199179B1
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
FR7231968A
Other languages
French (fr)
Other versions
FR2199179A1 (OSRAM
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.)
Hull Corp
Original Assignee
Hull Corp
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 Hull Corp filed Critical Hull Corp
Priority to FR7231968A priority Critical patent/FR2199179B1/fr
Publication of FR2199179A1 publication Critical patent/FR2199179A1/fr
Application granted granted Critical
Publication of FR2199179B1 publication Critical patent/FR2199179B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/041—Printed circuit coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR7231968A 1972-09-08 1972-09-08 Expired FR2199179B1 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7231968A FR2199179B1 (OSRAM) 1972-09-08 1972-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231968A FR2199179B1 (OSRAM) 1972-09-08 1972-09-08

Publications (2)

Publication Number Publication Date
FR2199179A1 FR2199179A1 (OSRAM) 1974-04-05
FR2199179B1 true FR2199179B1 (OSRAM) 1976-08-13

Family

ID=9104043

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231968A Expired FR2199179B1 (OSRAM) 1972-09-08 1972-09-08

Country Status (1)

Country Link
FR (1) FR2199179B1 (OSRAM)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210707A (en) * 1962-10-04 1965-10-05 Gen Instrument Corp Solid state inductor built up of multiple thin films
US3502051A (en) * 1966-09-01 1970-03-24 George D Adams Vacuum deposition apparatus

Also Published As

Publication number Publication date
FR2199179A1 (OSRAM) 1974-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse