Blackhawk date code

[martin666]

Bought these sockets at a garage sale today, I knew they were old but not sure how old. Did some searching around , does anyone know if I'm reading what found correctly and these are from 1942?

 

[930dreamer]

Do then have the Lock-on button?


http://alloy-artifacts.org/blackhawk-innovation.html

 

[martin666]

930dreamer, I assume that's what this is.....thanks for the link, missed it while searching before. Learned alot