FR760772A - Lanterne fonctionnant comme autocollimateur - Google Patents

Lanterne fonctionnant comme autocollimateur

Info

Publication number
FR760772A
FR760772A FR760772DA FR760772A FR 760772 A FR760772 A FR 760772A FR 760772D A FR760772D A FR 760772DA FR 760772 A FR760772 A FR 760772A
Authority
FR
France
Prior art keywords
lantern
sticker
functioning
lantern functioning
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.)
CATAPHOTES SOLECLAIR
Original Assignee
CATAPHOTES SOLECLAIR
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 CATAPHOTES SOLECLAIR filed Critical CATAPHOTES SOLECLAIR
Application granted granted Critical
Publication of FR760772A publication Critical patent/FR760772A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR760772D 1932-12-05 1932-12-05 Lanterne fonctionnant comme autocollimateur Expired FR760772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR760772T 1932-12-05

Publications (1)

Publication Number Publication Date
FR760772A true FR760772A (fr) 1934-03-02

Family

ID=9170579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR760772D Expired FR760772A (fr) 1932-12-05 1932-12-05 Lanterne fonctionnant comme autocollimateur

Country Status (1)

Country Link
FR (1) FR760772A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526237A (en) * 1993-12-10 1996-06-11 General Electric Company Lighting system for increasing brightness to a light guide
EP2369372A3 (fr) * 2010-03-15 2011-11-16 Mitutoyo Corporation Réflecteur laser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5526237A (en) * 1993-12-10 1996-06-11 General Electric Company Lighting system for increasing brightness to a light guide
EP2369372A3 (fr) * 2010-03-15 2011-11-16 Mitutoyo Corporation Réflecteur laser

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