FR44681E - Reflection light signaling device such as a reflector - Google Patents

Reflection light signaling device such as a reflector

Info

Publication number
FR44681E
FR44681E FR44681DA FR44681E FR 44681 E FR44681 E FR 44681E FR 44681D A FR44681D A FR 44681DA FR 44681 E FR44681 E FR 44681E
Authority
FR
France
Prior art keywords
reflector
reflection light
signaling device
light signaling
reflection
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
French (fr)
Inventor
Deprieck Joseph
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
Application granted granted Critical
Publication of FR44681E publication Critical patent/FR44681E/en
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
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR44681D 1933-12-20 1933-12-20 Reflection light signaling device such as a reflector Expired FR44681E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44681T 1933-12-20

Publications (1)

Publication Number Publication Date
FR44681E true FR44681E (en) 1935-03-20

Family

ID=8680487

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44681D Expired FR44681E (en) 1933-12-20 1933-12-20 Reflection light signaling device such as a reflector

Country Status (1)

Country Link
FR (1) FR44681E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964476C (en) * 1935-07-19 1957-05-23 Elastic Stop Nut Corp Pressed reflector, especially for traffic signs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE964476C (en) * 1935-07-19 1957-05-23 Elastic Stop Nut Corp Pressed reflector, especially for traffic signs

Similar Documents

Publication Publication Date Title
FR783070A (en) Signaling device
FR44681E (en) Reflection light signaling device such as a reflector
FR762064A (en) Reflection light signaling device, reflector type
FR750996A (en) Lighting fixture
FR737242A (en) Light projection device by substitution
FR780600A (en) Light signaling device
FR773117A (en) Signal lamps
FR769096A (en) Luminous advertising device
FR749799A (en) Multiple light signaling device
FR765004A (en) Optical signaling device
DK48392C (en) Light reflection device.
FR762646A (en) Signaling lantern
FR734365A (en) Indirect lighting device
FR749315A (en) Candle dispenser device
FR751974A (en) Luminous advertising device
FR770321A (en) Luminous advertising device
FR807616A (en) Luminous advertising device
FR45655E (en) Multiple light signaling device
FR44630E (en) Multiple light signaling device
FR763707A (en) Light cooler device
FR785425A (en) Light signaling device
FR756528A (en) Lighting fixture
FR764659A (en) Signaling device
FR748391A (en) Light reflector
FR776273A (en) Signaling device