Vinnie
See Dummies in the index
29b KV1M39 753(r), KV1M41 753(r), KV1M42 753(r), Pz KV1E 755(r) & PzKV1S:
These represent Russian Vehicle Note 22, Note 23 & Note 25.
When the Wehrmacht first encountered the KV-1, they were horrified and greatly impressed with its capability to take extreme punishment from the main German tank and anti-tank guns of the time. Contrary to popular belief, there were only a handful of KV-1 tanks that were ever pressed into German service.
In 1941, the Germans had a categorizing system for those units captured from the enemy, this was an “Ebeuten” number. The number for KV tanks of all sub-types was “E I”. The overwhelming majority of these tanks were either dismantled at the roadside, or returned to the Reich for museums or testing. However, there were some KV tanks pressed into Wehrmacht service.
The earliest known Beutepanzer KV-1s, which in the German numbering system were known as the Pz.KpfW KV-1a 753 (r) (r = Russia) were deployed in the Autumn of 1941. German changes were minimal, with most Beutepanzer KV-1s retaining the original Soviet radio and equipment, however, occasionally German radios and tool sets were issued. The most interesting German acquisitions were the two OKV-1 tanks pressed into service. The Kirov works in Leningrad had manufactured six prototype flame throwing KV tanks, with a flame unit in the hull. All were used in combat, and two were subsequently pressed into Wehrmacht service after their capture.
Between 1941 and 1943, the German army likely dealt with thousands of lost KV tanks, of which perhaps several hundred were captured in working condition.
See also German Vehicle Note BG.