BE590951A - Dispositif d'éclairement de cadran téléphonique. - Google Patents

Dispositif d'éclairement de cadran téléphonique.

Info

Publication number
BE590951A
BE590951A BE590951A BE590951A BE590951A BE 590951 A BE590951 A BE 590951A BE 590951 A BE590951 A BE 590951A BE 590951 A BE590951 A BE 590951A BE 590951 A BE590951 A BE 590951A
Authority
BE
Belgium
Prior art keywords
illumination device
telephone dial
dial illumination
telephone
illumination
Prior art date
Application number
BE590951A
Other languages
English (en)
Inventor
Harold Jacob Hershey
Homer Glenn Jordan
William Edward Restall Jr
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE590951A publication Critical patent/BE590951A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephone Set Structure (AREA)
  • Planar Illumination Modules (AREA)
BE590951A 1959-06-11 1960-05-18 Dispositif d'éclairement de cadran téléphonique. BE590951A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US819678A US2988631A (en) 1959-06-11 1959-06-11 Telephone dial light

Publications (1)

Publication Number Publication Date
BE590951A true BE590951A (fr) 1960-09-16

Family

ID=25228754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE590951A BE590951A (fr) 1959-06-11 1960-05-18 Dispositif d'éclairement de cadran téléphonique.

Country Status (3)

Country Link
US (1) US2988631A (fr)
BE (1) BE590951A (fr)
GB (1) GB941426A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128950A (en) * 1964-04-14 Illuminative telephone dial
US3264769A (en) * 1960-12-07 1966-08-09 George K C Hardesty Illuminated fixed indicia indicating device
US3137447A (en) * 1961-12-21 1964-06-16 Dorman Mfg Company Telephone light
US3557360A (en) * 1968-05-31 1971-01-19 Bell & Howell Co Apparatus for illuminating the tape reels and spindle splines of tape cassettes
US3892959A (en) * 1973-11-02 1975-07-01 Gte Automatic Electric Lab Inc Edge-lighted panel arrangement
DE2535080C2 (de) * 1975-08-06 1977-12-08 Schoeller & Co, Elektrotechnische Fabrik Gmbh & Co, 6000 Frankfurt Beleuchtungseinrichtung für Zigarrenanzünder
US4118924A (en) * 1977-04-18 1978-10-10 Foellner Donald M Display system for watches and the like
US4444459A (en) * 1981-06-29 1984-04-24 The Boeing Company Fiber optic slip ring
DE3436473A1 (de) * 1984-10-05 1986-04-10 geb. Rau Gisela 2082 Moorrege Holz Fernsprechapparat mit waehlscheibe oder waehltasten
JP5115284B2 (ja) * 2008-04-02 2013-01-09 豊田合成株式会社 スカッフプレート
EP2326067B1 (fr) * 2009-11-19 2013-09-18 FHF Funke + Huster Fernsig GmbH Support d'un combiné téléphonique illuminé

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365864A (en) * 1942-03-25 1944-12-26 Chapman Harry Edwin Means of illuminating telephone dials, etc.
US2561881A (en) * 1945-09-13 1951-07-24 Gen Electric Illuminated dial
US2765555A (en) * 1952-05-09 1956-10-09 Jules P Gits Molded article and method of making same
US2837052A (en) * 1956-01-17 1958-06-03 Bendix Aviat Corp Indicating apparatus

Also Published As

Publication number Publication date
GB941426A (en) 1963-11-13
US2988631A (en) 1961-06-13

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