FR642992A - Boîte ou enveloppe particulièrement applicable aux postes de réception radiotéléphonique - Google Patents

Boîte ou enveloppe particulièrement applicable aux postes de réception radiotéléphonique

Info

Publication number
FR642992A
FR642992A FR642992DA FR642992A FR 642992 A FR642992 A FR 642992A FR 642992D A FR642992D A FR 642992DA FR 642992 A FR642992 A FR 642992A
Authority
FR
France
Prior art keywords
box
particularly applicable
reception stations
radiotelephone
envelope particularly
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 FR642992A publication Critical patent/FR642992A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05K9/0045—Casings being rigid plastic containers having a coating of shielding material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Receivers (AREA)
FR642992D 1927-10-17 1927-10-25 Boîte ou enveloppe particulièrement applicable aux postes de réception radiotéléphonique Expired FR642992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2755727A GB304259A (en) 1927-10-17 1927-10-17 Improvements in or relating to electrical devices such as wireless receiving sets

Publications (1)

Publication Number Publication Date
FR642992A true FR642992A (fr) 1928-09-07

Family

ID=10261528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR642992D Expired FR642992A (fr) 1927-10-17 1927-10-25 Boîte ou enveloppe particulièrement applicable aux postes de réception radiotéléphonique

Country Status (3)

Country Link
BE (1) BE353616A (en))
FR (1) FR642992A (en))
GB (1) GB304259A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580890A1 (fr) * 1985-04-22 1986-10-24 Int Computers Ltd Coffrets et boitiers pour equipement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455682A (en) * 1982-04-05 1984-06-19 Imperial Clevite Inc. Superregenerative radio receiver
US4567317A (en) * 1983-07-07 1986-01-28 Computer Products, Inc. EMI/RFI Protected enclosure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580890A1 (fr) * 1985-04-22 1986-10-24 Int Computers Ltd Coffrets et boitiers pour equipement

Also Published As

Publication number Publication date
GB304259A (en) 1929-01-17
BE353616A (en))

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