Description
The mines were produced in large numbers and planted liberally by defending German units
Fuse delay time was four seconds
for Erfurter Maschinenfabrik
They then turned to the task of aiding the rescue of the Czech Legion
The other side of the blade ricasso is marked:
Original U.S. WWII Sperry Aircraft Gunsight K-13 Compensating Sight Japanese Edged Weapons The mines were produced inOriginal Item: Only One Available. The K 13 Compensating Gunsight, made by Sperry, is an electrically powered gunsight designed to compensate for altitude and airspeed. Typically mounted on the rear housing of a . 50 caliber machine gun from a side waist gunner position in the aircraft. Used in Boeing B 17 Flying Fortress and Consolidated B 24 Liberator bombers during WW2. It was a late war innovation that used the aircraft altitude and speed with the