FR79978E - Stereoscopic vision postcard - Google Patents

Stereoscopic vision postcard

Info

Publication number
FR79978E
FR79978E FR865358A FR865358A FR79978E FR 79978 E FR79978 E FR 79978E FR 865358 A FR865358 A FR 865358A FR 865358 A FR865358 A FR 865358A FR 79978 E FR79978 E FR 79978E
Authority
FR
France
Prior art keywords
postcard
stereoscopic vision
stereoscopic
vision
vision postcard
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
FR865358A
Other languages
French (fr)
Inventor
Maurice Bernard Vincent
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
Priority to FR865358A priority Critical patent/FR79978E/en
Application granted granted Critical
Publication of FR79978E publication Critical patent/FR79978E/en
Expired legal-status Critical Current

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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • B42D15/04—Foldable or multi-part cards or sheets
    • B42D15/042—Foldable cards or 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
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/02—Postcards; Greeting, menu, business or like cards; Letter cards or letter-sheets
    • B42D15/04—Foldable or multi-part cards or sheets
    • B42D15/045—Multi-part cards or sheets, i.e. combined with detachably mounted articles
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR865358A 1961-06-19 1961-06-19 Stereoscopic vision postcard Expired FR79978E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865358A FR79978E (en) 1961-06-19 1961-06-19 Stereoscopic vision postcard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR865358A FR79978E (en) 1961-06-19 1961-06-19 Stereoscopic vision postcard

Publications (1)

Publication Number Publication Date
FR79978E true FR79978E (en) 1963-02-22

Family

ID=8757558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865358A Expired FR79978E (en) 1961-06-19 1961-06-19 Stereoscopic vision postcard

Country Status (1)

Country Link
FR (1) FR79978E (en)

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