Set Of 4 Holophane Lobay 682 Industrial Light Fixtures - For Parts

Description

This is a set of four Holophane Lobay No. 682 industrial light fixture parts.
The pieces of ribbed glass, the rings and the rods that hold the glass in are missing.
The fixtures measure 11 inches long to the end of the cover (27.9 cm). The pole and back plates measures 8 3/4 inches long (22.2 cm). The back plates measure 4 inches wide (10.1 cm). The covers measure 5 inches tall x 5 3/4 inches wide (12.7 cm, 14.6 cm).
They are each marked HU-32 going around the covers. They each have their original Holophane label.
They also have another label which reads:
LOBAY NO., 682
USE 300-500 INC LAMP
HOLOPHANE NEWARK OH
LB-271 FORM 2
I believe that someone changed these around so that the pole is perpendicular to the shade. There is a small screw holding each of these together. I have taken a photo of these. On one, the screw is missing, on another the screw goes all the way in and is holding well, on another the screw is mostly in and on another it is sticking out. The only one where the cover doesn’t move around a little is the one where the screw is all the way in. I was unable to tighten the others any more. Still, they are all holding well.
In the areas where the ribbed glass would sit at the bottom, each one has a number of small dents/dings. I have no idea how this happened or if it will affect a glass shade sitting inside it.
Together they weigh 11 lbs. 15 oz. (5.42 kg).