FR390300A - Réflecteur - Google Patents

Réflecteur

Info

Publication number
FR390300A
FR390300A FR390300A FR390300DA FR390300A FR 390300 A FR390300 A FR 390300A FR 390300 A FR390300 A FR 390300A FR 390300D A FR390300D A FR 390300DA FR 390300 A FR390300 A FR 390300A
Authority
FR
France
Prior art keywords
reflector
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
FR390300A
Other languages
English (en)
Inventor
Otis A. Mygatt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR390300A publication Critical patent/FR390300A/fr
Expired 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
    • F21V7/28—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)
FR390300A 1907-05-16 1908-05-15 Réflecteur Expired FR390300A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US390300XA 1907-05-16 1907-05-16

Publications (1)

Publication Number Publication Date
FR390300A true FR390300A (fr) 1908-10-01

Family

ID=1435848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR390300A Expired FR390300A (fr) 1907-05-16 1908-05-15 Réflecteur

Country Status (1)

Country Link
FR (1) FR390300A (fr)

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