**DD JAPANESE TYPE 89(1929)”KNEE MORTAR” DESTRUCTIVE DEVICE.

**DD JAPANESE TYPE 89(1929)”KNEE MORTAR” DESTRUCTIVE DEVICE. SN 51524. Cal. 50mm. All blued finish. Two range scales on shaft of mortar. Round spring loaded angle indicator for 45 degree optimum fire angle. This mortar was accompanied by Amnesty registration paperwork citing date of registration February 7th, 1969. Mortar was acquired in 1945 in Okinawa. PROVENANCE: Stern Collection. CONDITION: Fine. Original finish is deep and thourough. Angle indicator works fine although window partially cloudy. Elevation mechanism functions well. Firing mechanism mechanism functions well when cycled by hand. 4-34606 JZ94 (900-1,800)

Auction: Firearms - Spring 2008

Please Note: All prices include the hammer price plus the buyer’s premium, which is paid by the buyer as part of the purchase price. The prices noted here after the auction are considered unofficial and do not become official until after the 46th day.

Image	Lot	Price	Description
	86	$2,300.00	DD JAPANESE TYPE 89(1929)”KNEE MORTAR” DESTRUCTIVE DEVICE. SN 51524. Cal. 50mm. All blued finish. Two range scales on shaft of mortar. Round spring loaded angle indicator for 45 degree optimum fire angle. This mortar was accompanied by Amnesty registration paperwork citing date of registration February 7th, 1969. Mortar was acquired in 1945 in Okinawa. PROVENANCE: Stern Collection. CONDITION: Fine. Original finish is deep and thourough. Angle indicator works fine although window partially cloudy. Elevation mechanism functions well. Firing mechanism mechanism functions well when cycled by hand. 4-34606 JZ94 (900-1,800) Auction: Firearms - Spring 2008 Please Note: All prices include the hammer price plus the buyer’s premium**, which is paid by the buyer as part of the purchase price. The prices noted here after the auction are considered unofficial and do not become official until after the 46th day.

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