FR1078167A - Index téléphonique à disque tournant - Google Patents

Index téléphonique à disque tournant

Info

Publication number
FR1078167A
FR1078167A FR1078167DA FR1078167A FR 1078167 A FR1078167 A FR 1078167A FR 1078167D A FR1078167D A FR 1078167DA FR 1078167 A FR1078167 A FR 1078167A
Authority
FR
France
Prior art keywords
rotating disc
telephone index
telephone
index
disc
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
Emilio Ceretti
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 FR1078167A publication Critical patent/FR1078167A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F17/00—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets
    • B42F17/34—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets with card selection means, e.g. telephone number list finders
    • B42F17/346—Card-filing arrangements, e.g. card indexes or catalogues or filing cabinets with card selection means, e.g. telephone number list finders with pivoting movement of selected cards
FR1078167D 1953-06-08 1953-06-08 Index téléphonique à disque tournant Expired FR1078167A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1078167T 1953-06-08

Publications (1)

Publication Number Publication Date
FR1078167A true FR1078167A (fr) 1954-11-16

Family

ID=9608541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1078167D Expired FR1078167A (fr) 1953-06-08 1953-06-08 Index téléphonique à disque tournant

Country Status (1)

Country Link
FR (1) FR1078167A (fr)

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