AU4915872A - Improved light-reflective material - Google Patents

Improved light-reflective material

Info

Publication number
AU4915872A
AU4915872A AU49158/72A AU4915872A AU4915872A AU 4915872 A AU4915872 A AU 4915872A AU 49158/72 A AU49158/72 A AU 49158/72A AU 4915872 A AU4915872 A AU 4915872A AU 4915872 A AU4915872 A AU 4915872A
Authority
AU
Australia
Prior art keywords
reflective material
improved light
light
improved
reflective
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
AU49158/72A
Inventor
David John Davison
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.)
David John Davison And Margaret Adele Alldritt
Original Assignee
Alldritt M A
Davison D J
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 Alldritt M A, Davison D J filed Critical Alldritt M A
Priority to AU49158/72A priority Critical patent/AU4915872A/en
Publication of AU4915872A publication Critical patent/AU4915872A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AU49158/72A 1971-11-24 1971-11-24 Improved light-reflective material Expired AU4915872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49158/72A AU4915872A (en) 1971-11-24 1971-11-24 Improved light-reflective material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU49158/72A AU4915872A (en) 1971-11-24 1971-11-24 Improved light-reflective material

Publications (1)

Publication Number Publication Date
AU4915872A true AU4915872A (en) 1974-05-23

Family

ID=3735881

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49158/72A Expired AU4915872A (en) 1971-11-24 1971-11-24 Improved light-reflective material

Country Status (1)

Country Link
AU (1) AU4915872A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463944A1 (en) * 1979-08-21 1981-02-27 Mitsui Petrochemical Ind PROJECTION SCREEN AND METHOD FOR PRODUCING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463944A1 (en) * 1979-08-21 1981-02-27 Mitsui Petrochemical Ind PROJECTION SCREEN AND METHOD FOR PRODUCING THE SAME

Similar Documents

Publication Publication Date Title
CA981988A (en) Reocrd material
CA971172A (en) Chromogenic material
CA987216A (en) Heat-shrinkable material
CA961266A (en) Record material
CA1023382A (en) Benzyl chrysanthemumates
CA974115A (en) Developer material
CA971819A (en) Photographic material
CA1000890A (en) Polymeric thermo-detective material
CA971721A (en) Silos
CA989231A (en) Photographic material
AU471778B2 (en) Natural marblelike material
CA997135A (en) Ferromagnetic material
CA1007918A (en) Developer material
AU4915872A (en) Improved light-reflective material
AU4893372A (en) Improved road-making material
CA879564A (en) Knotter
CA863776A (en) Material unloader
CA863264A (en) Colorphotographic material
CA888113A (en) Materials
CA865588A (en) Material unloaders
CA861431A (en) Photographic material
AU479974B2 (en) Photographic material
CA880627A (en) Material surfacing
CA864471A (en) Light-sensitive material
CA874911A (en) Photoelectrostatic developing material