GB191209569A - Improvements in Reflectors. - Google Patents

Improvements in Reflectors.

Info

Publication number
GB191209569A
GB191209569A GB191209569DA GB191209569A GB 191209569 A GB191209569 A GB 191209569A GB 191209569D A GB191209569D A GB 191209569DA GB 191209569 A GB191209569 A GB 191209569A
Authority
GB
United Kingdom
Prior art keywords
reflectors
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
Inventor
Frank Holland
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 GB191209569A publication Critical patent/GB191209569A/en
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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
GB191209569D 1912-04-23 1912-04-23 Improvements in Reflectors. Expired GB191209569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191209569T 1912-04-23

Publications (1)

Publication Number Publication Date
GB191209569A true GB191209569A (en) 1912-10-17

Family

ID=32571845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191209569D Expired GB191209569A (en) 1912-04-23 1912-04-23 Improvements in Reflectors.

Country Status (1)

Country Link
GB (1) GB191209569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803016A1 (en) * 1999-12-24 2001-06-29 Fernand Gross Specially shaped two face reflecting disk for amplifying the light intensity from a light bulbs or tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803016A1 (en) * 1999-12-24 2001-06-29 Fernand Gross Specially shaped two face reflecting disk for amplifying the light intensity from a light bulbs or tube

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