FR1555758A - - Google Patents

Info

Publication number
FR1555758A
FR1555758A FR1555758DA FR1555758A FR 1555758 A FR1555758 A FR 1555758A FR 1555758D A FR1555758D A FR 1555758DA FR 1555758 A FR1555758 A FR 1555758A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555758A publication Critical patent/FR1555758A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/60—Amplifiers in which coupling networks have distributed constants, e.g. with waveguide resonators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Microwave Amplifiers (AREA)
FR1555758D 1966-12-01 1967-11-30 Expired FR1555758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4325566 1966-12-01

Publications (1)

Publication Number Publication Date
FR1555758A true FR1555758A (en) 1969-01-31

Family

ID=11254810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555758D Expired FR1555758A (en) 1966-12-01 1967-11-30

Country Status (3)

Country Link
DE (1) DE1591076A1 (en)
FR (1) FR1555758A (en)
GB (1) GB1215940A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213406A1 (en) * 1982-04-10 1983-10-13 Philips Patentverwaltung Gmbh, 2000 Hamburg NARROW BAND AMPLIFIER, IN PARTICULAR TELEVISION INTERMEDIATE FREQUENCY AMPLIFIER

Also Published As

Publication number Publication date
DE1591076A1 (en) 1970-08-20
GB1215940A (en) 1970-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse