FR859330A - Nouveau réflecteur auto-collimateur - Google Patents

Nouveau réflecteur auto-collimateur

Info

Publication number
FR859330A
FR859330A FR859330DA FR859330A FR 859330 A FR859330 A FR 859330A FR 859330D A FR859330D A FR 859330DA FR 859330 A FR859330 A FR 859330A
Authority
FR
France
Prior art keywords
collimating reflector
new auto
auto
new
collimating
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 FR859330A publication Critical patent/FR859330A/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
    • G02B5/126—Reflex reflectors including curved refracting surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR859330D 1939-05-09 1939-05-09 Nouveau réflecteur auto-collimateur Expired FR859330A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859330T 1939-05-09

Publications (1)

Publication Number Publication Date
FR859330A true FR859330A (fr) 1940-12-16

Family

ID=9330355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859330D Expired FR859330A (fr) 1939-05-09 1939-05-09 Nouveau réflecteur auto-collimateur

Country Status (1)

Country Link
FR (1) FR859330A (fr)

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