Above, a USSR-made metric wrench of a pattern more often seen on German-made wrenches. I very seldom encounter tools made in the former Soviet Union. Interesting trademark.
Below, the same trademark on a more North American looking wrench:
Below, a box-end wrench with the same logo:
Below, a larger metric box-end wrench with an unusual, asymmetric crank:
Thanks to the visitor who left the comments below identifying the company that made these tools!