3 x Vintage VLCHEK V-Shield Logo #23 & #29 Open Ended Wrenches 3/8" - 3/4"

Three V Shield logo VLCHEK vintage double open end wrenches. They range from 3/8" to 3/4" These seem pretty old, they are not stamped with the sizes at all. The largest one has a 23 and the middle

size has a 29 stamped on it. The smallest stamping is very hard to make out. These are old industry standard codes that you can decipher online. From what I can scrape together from info online, these are early models from maybe the 1930s or earlier but i cant confirm. They seemed to have moved away from the standard codes in favor of stamping the actual sizes around then. The reverse of the stamped side has no stamping on any of the three. Condition is good to very good.