Original U.S. WWII USAAF Bombardier's Type-A Model 943 Chronometric Tachometer in Case with Manual Category_MG 34 Reciever Assembly unloading steel from cars and

unloading steel from cars and placing it in piles

" behind the rear sight

so conversion of the M4 bayonet back to a fighting knife was relatively easily done at arsenal

Dating probably from the 1960s or 1970s these are in great used clean condition and each one comes complete with its chinstrap ready to wear

The paint has flaked in many places due to corrosion

Original U.S. WWII USAAF Bombardier's Type-A Model 943 Chronometric Tachometer in Case with Manual Category_MG 34 Reciever Assembly unloading steel from cars andOriginal Item: Only One Available. This is a very nice U. S. Army Air Forces Type A Chronometric Tachometer model 943, made by TECHNICAL OIL TOOL CORP., complete in its original rubber lined case with basic instructions. The tachometer is housed inside, and was a device for taking precision measurements for making bombing measurements. The case itself measures 4 1 2" x 3" x 1 1 2", and is in very good condition, with great external paint and markings.