FR852448A - Classeur à index - Google Patents

Classeur à index

Info

Publication number
FR852448A
FR852448A FR852448DA FR852448A FR 852448 A FR852448 A FR 852448A FR 852448D A FR852448D A FR 852448DA FR 852448 A FR852448 A FR 852448A
Authority
FR
France
Prior art keywords
index file
file
index
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
Albert Edward Pollock
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 FR852448A publication Critical patent/FR852448A/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
FR852448D 1938-04-02 1939-04-01 Classeur à index Expired FR852448A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852448XA 1938-04-02 1938-04-02

Publications (1)

Publication Number Publication Date
FR852448A true FR852448A (fr) 1940-02-01

Family

ID=22190371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852448D Expired FR852448A (fr) 1938-04-02 1939-04-01 Classeur à index

Country Status (1)

Country Link
FR (1) FR852448A (fr)

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