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Holophane dual prismatic refractor high voltage series luminaire 1930s luminaire by Holphane with Otis Mygatt dual prismatic refractors (for more even light distribution and less glare) and Thomas Rolph sighting marks. Keywords: American_Streetlights

Holophane dual prismatic refractor high voltage series luminaire

1930s luminaire by Holphane with Otis Mygatt dual prismatic refractors (for more even light distribution and less glare) and Thomas Rolph sighting marks.

OV20s.jpg P6051128.JPG holophane06.jpg Pictures_1028.JPG DSCN4072.jpg
File information
Filename:holophane06.jpg
Album name:Nevada Willis / American Streetlights
Keywords:American_Streetlights
Company and Date Manufactured:Holophane, mid 1930s (according to patent records)
Model Number:832 "Wide Spread"
Wattage:High Voltage Series (converted to 110v)
Lamp Type:Incandescent (CFL used for indoor display)
Filesize:26 KiB
Date added:Jun 06, 2011
Dimensions:600 x 450 pixels
Displayed:119 times
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=6773
Favorites:Add to Favorites

Comment 1 to 2 of 2
Page: 1

Tmcdllr   [Jun 06, 2011 at 02:22 AM]
Wow......nice!
prawnman88   [Jun 06, 2011 at 03:12 AM]
very kool willis what kind of bulb are u using ? guess i should read more before i post lol 300 watter

Comment 1 to 2 of 2
Page: 1
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