FR1037275A - Téléphone à cadran éclairé - Google Patents

Téléphone à cadran éclairé

Info

Publication number
FR1037275A
FR1037275A FR1037275DA FR1037275A FR 1037275 A FR1037275 A FR 1037275A FR 1037275D A FR1037275D A FR 1037275DA FR 1037275 A FR1037275 A FR 1037275A
Authority
FR
France
Prior art keywords
rotary telephone
illuminated rotary
illuminated
telephone
rotary
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)
Inventor
Curt Woithe
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 FR1037275A publication Critical patent/FR1037275A/fr
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
FR1037275D 1951-05-18 1951-05-18 Téléphone à cadran éclairé Expired FR1037275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1037275T 1951-05-18

Publications (1)

Publication Number Publication Date
FR1037275A true FR1037275A (fr) 1953-09-15

Family

ID=9586921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037275D Expired FR1037275A (fr) 1951-05-18 1951-05-18 Téléphone à cadran éclairé

Country Status (3)

Country Link
BE (1) BE506189A (fr)
CH (1) CH297205A (fr)
FR (1) FR1037275A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593985A1 (fr) * 1986-02-05 1987-08-07 Wansor Investments Ltd Telephone lumineux

Also Published As

Publication number Publication date
BE506189A (fr)
CH297205A (de) 1954-03-15

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