BE674059A - - Google Patents

Info

Publication number
BE674059A
BE674059A BE674059DA BE674059A BE 674059 A BE674059 A BE 674059A BE 674059D A BE674059D A BE 674059DA BE 674059 A BE674059 A BE 674059A
Authority
BE
Belgium
Application number
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.)
Publication of BE674059A publication Critical patent/BE674059A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/003—Books or other bound products characterised by shape or material of the sheets
    • B42D1/004—Perforated or punched sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/003—Books or other bound products characterised by shape or material of the sheets
    • B42D1/007—Sheets or sheet blocks combined with other articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D1/00—Books or other bound products
    • B42D1/003—Books or other bound products characterised by shape or material of the sheets
    • B42D1/008—Sheet materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/12—Book covers combined with other articles
    • 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
    • B42F5/02—Stamp or like filing arrangements in albums
    • B42F5/04—Stamp or like filing arrangements in albums with transparent pockets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/37—Collapsible stereoscopes
BE674059D 1964-12-23 BE674059A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2730264 1964-12-23

Publications (1)

Publication Number Publication Date
BE674059A true BE674059A (xx)

Family

ID=11221387

Family Applications (1)

Application Number Title Priority Date Filing Date
BE674059D BE674059A (xx) 1964-12-23

Country Status (8)

Country Link
US (1) US3462210A (xx)
BE (1) BE674059A (xx)
CH (1) CH441222A (xx)
DE (1) DE1968638U (xx)
ES (1) ES126547Y (xx)
GB (1) GB1126234A (xx)
IL (1) IL24817A (xx)
NL (1) NL6516756A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734596A (en) * 1971-03-24 1973-05-22 Dimensional Production Ltd Viewer
GB2131969A (en) * 1982-11-25 1984-06-27 Charles Douglas Wehner Stereoscopic viewers
FR2558605B1 (fr) * 1984-01-24 1987-03-20 Lestrade Stereoscopes Dispositif pour visionner une vue stereoscopique disposee en couple
GB9312644D0 (en) * 1993-06-18 1993-08-04 Lo Anthony T S Compact stereo folding viewer
WO1998048313A1 (en) * 1997-04-18 1998-10-29 Iams Kenneth W Device for viewing stereoscopic images
CN113103802A (zh) * 2021-05-07 2021-07-13 杨昌璐 一种关于糖尿病视网膜病变的科普读物书本

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE578082C (de) * 1933-06-09 Carl Neithold Akt Ges Brieftaschenfoermiger Bildbehaelter mit Einlinsenbetrachter
US1012144A (en) * 1910-12-08 1911-12-19 John J Murphy Stereoscope.
US1405134A (en) * 1921-04-02 1922-01-31 Frank Savoye W Book
US2145423A (en) * 1937-06-07 1939-01-31 Joseph A Long Folding stereoscope
US2322393A (en) * 1941-03-31 1943-06-22 Richardson Sidney Combination stereoscopic pictures and viewing device
US2334483A (en) * 1941-04-29 1943-11-16 Robert N Dennis Folding stereoscope
US2683391A (en) * 1951-01-17 1954-07-13 John M Nichols Stereoscopic book device
US2768554A (en) * 1952-11-06 1956-10-30 Real View Inc Optical device of foldable material
US2789460A (en) * 1954-01-18 1957-04-23 Kaufman Robert Folding stereoscopic viewer
US2795067A (en) * 1954-07-28 1957-06-11 Fairhaven Properties Corp Display device for viewing transparencies
US2934999A (en) * 1955-11-17 1960-05-03 Baumel Joseph Foldable stereoscopic viewer
US2933015A (en) * 1958-05-06 1960-04-19 Somach Norman Foldable stereoscope device for viewing transparencies and prints
US3289319A (en) * 1963-08-08 1966-12-06 Paul G Kiehl Instruction package and elements thereof

Also Published As

Publication number Publication date
US3462210A (en) 1969-08-19
CH441222A (de) 1967-08-15
ES126547Y (es) 1967-12-01
NL6516756A (xx) 1966-06-24
IL24817A (en) 1969-07-30
ES126547U (es) 1967-05-01
GB1126234A (en) 1968-09-05
DE1968638U (de) 1967-09-21

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