BE807101A - CLASSIFICATION SYSTEM FOR MICROFILMS - Google Patents

CLASSIFICATION SYSTEM FOR MICROFILMS

Info

Publication number
BE807101A
BE807101A BE137556A BE137556A BE807101A BE 807101 A BE807101 A BE 807101A BE 137556 A BE137556 A BE 137556A BE 137556 A BE137556 A BE 137556A BE 807101 A BE807101 A BE 807101A
Authority
BE
Belgium
Prior art keywords
microfilms
classification system
classification
Prior art date
Application number
BE137556A
Other languages
French (fr)
Original Assignee
Fridlund Gosta
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 Fridlund Gosta filed Critical Fridlund Gosta
Publication of BE807101A publication Critical patent/BE807101A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F5/00—Sheets and objects temporarily attached together; Means therefor; Albums
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheet Holders (AREA)
  • Wrappers (AREA)
BE137556A 1972-11-09 1973-11-09 CLASSIFICATION SYSTEM FOR MICROFILMS BE807101A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1452472 1972-11-09

Publications (1)

Publication Number Publication Date
BE807101A true BE807101A (en) 1974-03-01

Family

ID=20299256

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137556A BE807101A (en) 1972-11-09 1973-11-09 CLASSIFICATION SYSTEM FOR MICROFILMS

Country Status (6)

Country Link
BE (1) BE807101A (en)
DE (1) DE2354698A1 (en)
FR (1) FR2206714A5 (en)
GB (1) GB1438996A (en)
IT (1) IT999325B (en)
NL (1) NL7315391A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008742A (en) * 1976-03-24 1977-02-22 Amity Leather Products Company Flexible receptacle with credit card holder

Also Published As

Publication number Publication date
NL7315391A (en) 1974-05-13
FR2206714A5 (en) 1974-06-07
IT999325B (en) 1976-02-20
DE2354698A1 (en) 1974-05-16
GB1438996A (en) 1976-06-09

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