FR852678A - Dispositif autocollimateur - Google Patents

Dispositif autocollimateur

Info

Publication number
FR852678A
FR852678A FR852678DA FR852678A FR 852678 A FR852678 A FR 852678A FR 852678D A FR852678D A FR 852678DA FR 852678 A FR852678 A FR 852678A
Authority
FR
France
Prior art keywords
self
adhesive device
adhesive
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)
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.)
Holophane SAS
Original Assignee
Holophane SAS
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 Holophane SAS filed Critical Holophane SAS
Application granted granted Critical
Publication of FR852678A publication Critical patent/FR852678A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR852678D 1938-10-17 1938-10-17 Dispositif autocollimateur Expired FR852678A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852678T 1938-10-17

Publications (1)

Publication Number Publication Date
FR852678A true FR852678A (fr) 1940-02-29

Family

ID=9326741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852678D Expired FR852678A (fr) 1938-10-17 1938-10-17 Dispositif autocollimateur

Country Status (1)

Country Link
FR (1) FR852678A (fr)

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