WWII Japanese Electronics/Radio Oilier in Wood Case

This WWII Japanese Electronic/Radio Oilier is in excellent condition in its
original wood case. The oilier is a metal round housing having a metal stem.
The end of the stem has a threaded end cap suspended by a small chain. The
overall size of the oilier is 4 ¼ inches. The oilier is contained in a small
wood hinged box. The Top of the wood box has Japanese writing describing the
item. The underside of the top lid also has a paper label with Japanese
writing. The box has latches to secure it closed. The box measures 4 ½
inches x 2 inches x 1 inch high. The set is in excellent condition with no
damage to either box or oilier. There are no dents or broken pieces to the
oilier. This is a very unusual military accessory and the only one I have
ever seen.
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