I am new to this area, and have begun to conduct some research on Nazi Germany, and the uniforms that they wore. I have noticed that one of the uniforms that Hitler wore included a single-striped chevron sewn on his sleeve, on only one side. This appears to be a Corporal or the equivalent of a PFC, and I have seen it on some other uniforms of other high-ranking officers.
What I am looking for is documentation that can tell me what the patch represented, why and by whom it was worn?
Can anyody out there assist me?