GB1259469A - - Google Patents

Info

Publication number
GB1259469A
GB1259469A GB1259469DA GB1259469A GB 1259469 A GB1259469 A GB 1259469A GB 1259469D A GB1259469D A GB 1259469DA GB 1259469 A GB1259469 A GB 1259469A
Authority
GB
United Kingdom
Prior art keywords
layer
particles
microspheres
volume
metal
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)
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
Publication of GB1259469A publication Critical patent/GB1259469A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/12Reflex reflectors
    • G02B5/126Reflex reflectors including curved refracting surface
    • G02B5/128Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Paints Or Removers (AREA)
GB1259469D 1968-12-16 1968-12-16 Expired GB1259469A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5979068 1968-12-16

Publications (1)

Publication Number Publication Date
GB1259469A true GB1259469A (enrdf_load_stackoverflow) 1972-01-05

Family

ID=10484424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259469D Expired GB1259469A (enrdf_load_stackoverflow) 1968-12-16 1968-12-16

Country Status (1)

Country Link
GB (1) GB1259469A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572102A1 (fr) * 1984-10-22 1986-04-25 Seibu Polymer Kasei Kk Matiere en feuille a haute brillance pour le marquage de la chaussee
RU2141075C1 (ru) * 1994-11-22 1999-11-10 Роберт Бош Гмбх Отражатель для фар транспортных средств
GB2404453A (en) * 2003-07-30 2005-02-02 Simon Alexander Telfer Retro reflective video marker

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572102A1 (fr) * 1984-10-22 1986-04-25 Seibu Polymer Kasei Kk Matiere en feuille a haute brillance pour le marquage de la chaussee
RU2141075C1 (ru) * 1994-11-22 1999-11-10 Роберт Бош Гмбх Отражатель для фар транспортных средств
GB2404453A (en) * 2003-07-30 2005-02-02 Simon Alexander Telfer Retro reflective video marker

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee