DE307781C - - Google Patents

Info

Publication number
DE307781C
DE307781C DENDAT307781D DE307781DA DE307781C DE 307781 C DE307781 C DE 307781C DE NDAT307781 D DENDAT307781 D DE NDAT307781D DE 307781D A DE307781D A DE 307781DA DE 307781 C DE307781 C DE 307781C
Authority
DE
Germany
Prior art keywords
metal
reflectors
reflecting surface
reflectivity
metallic
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.)
Active
Application number
DENDAT307781D
Other languages
German (de)
English (en)
Publication of DE307781C publication Critical patent/DE307781C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
DENDAT307781D Active DE307781C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE307781C true DE307781C (enrdf_load_stackoverflow)

Family

ID=561090

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT307781D Active DE307781C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE307781C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977220C (de) * 1950-04-27 1965-06-24 Eugen Schellenbach Verfahren zur Herstellung hochglaenzender Reflektoren aus Rein- oder Reinstaluminium und dessen Magnesiumlegierungen
AT407782B (de) * 1989-10-17 2001-06-25 Bartenbach Christian Reflektorschale

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE977220C (de) * 1950-04-27 1965-06-24 Eugen Schellenbach Verfahren zur Herstellung hochglaenzender Reflektoren aus Rein- oder Reinstaluminium und dessen Magnesiumlegierungen
AT407782B (de) * 1989-10-17 2001-06-25 Bartenbach Christian Reflektorschale

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