FR527770A - Stereoscopic telescope - Google Patents

Stereoscopic telescope

Info

Publication number
FR527770A
FR527770A FR527770A FR527770DA FR527770A FR 527770 A FR527770 A FR 527770A FR 527770 A FR527770 A FR 527770A FR 527770D A FR527770D A FR 527770DA FR 527770 A FR527770 A FR 527770A
Authority
FR
France
Prior art keywords
telescope
stereoscopic
stereoscopic telescope
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
FR527770A
Other languages
French (fr)
Inventor
Paul Butteaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL BUTTEAUD
Original Assignee
PAUL BUTTEAUD
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 PAUL BUTTEAUD filed Critical PAUL BUTTEAUD
Application granted granted Critical
Publication of FR527770A publication Critical patent/FR527770A/en
Expired legal-status Critical Current

Links

Classifications

    • 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. three-dimensional [3D] slide viewers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR527770A 1920-11-29 1920-11-29 Stereoscopic telescope Expired FR527770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR527770T 1920-11-29

Publications (1)

Publication Number Publication Date
FR527770A true FR527770A (en) 1921-10-29

Family

ID=8921570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR527770A Expired FR527770A (en) 1920-11-29 1920-11-29 Stereoscopic telescope

Country Status (1)

Country Link
FR (1) FR527770A (en)

Similar Documents

Publication Publication Date Title
FR517919A (en) Switch-switch
FR527770A (en) Stereoscopic telescope
FR512356A (en) case
FR510036A (en) Double telescope
FR510377A (en) Double telescope
FR509173A (en) Anastigmat lens
FR509198A (en) Anastigmat lens
FR518059A (en) Stapler-nailer
FI7913A (en) Rullplog
FI7947A (en) Förbränningsmotor
FI8073A (en) Sågfilningsmaskin
FI8083A (en) Pass-stycke
FI8085A (en) Vattenvinge
FI8166A (en) Slåtter- coh skördemaskin
FI8170A (en) Vattentrycktändare
FI8208A (en) Halk- och slitskyddare
FI8213A (en) Smörjolja
FI8294A (en) Takspånshyvel
FI7891A (en) Lagerskål
FI7895A (en) Skoformare
FI7911A (en) Kulhållare
FI7942A (en) Fågelskrämma
FI7950A (en) Planfräs
FI7985A (en) Utväxlingsanordning
FI7990A (en) Värmeflaska