Coolidge transformer which consists of a metal base with 28 screw holes, indicating it was attached to something at some point; the middle of the base has a hole cut out of it which measures 8 cm in diameter and is surrounded with cork; onto the base is attached two vertical bars with a cloth-cover…
Coolidge transformer which consists of a metal base with 28 screw holes, indicating it was attached to something at some point; the middle of the base has a hole cut out of it which measures 8 cm in diameter and is surrounded with cork; onto the base is attached two vertical bars with a cloth-covered vertical bar at the top and another halfway down; the second vertical bar has a metal cylinder on it with a cloth-covered attachment in the centre; there are wires leading out of this attachment.
Manufacturer's label on bottom reads, "Coolidge Transformer Volts 120 Cycles 60 Type J The Kelley Koett Mfg. Co. Inc."
Permanent Location
Storage Room 0007
0007-F2-2
Dimension Notes
Length: 27.0 cm. x Width: 21.0 cm. x Depth: 24.0 cm.
Condition Remarks
Transformer was very dirty and dusty; the cloth tape is worn in several spots; the paint on the base is chipped in several spots; the electric wires are cracked in 5 places
Copy Type
Original
Reference Types
Person
Book
Reference Comments
Nancy Chisholm; "The Trail of the Invisible Light" by E.R.N. Grigg, M.D.; Bernie Ziomkiewicz