Hex drive socket set?

[bbbarracuda]

Any one recognize the maker of this set?
The sockets go from 1/2” to 7/8”
The only markings are the size and Made in USA
Thanks

 

[Oldtuleguy]

New britain maybe

 

[bbbarracuda]

I think you're right. I looked up New Britain and found a match other than mine has no markings, other than "Made In USA"
So any guesses on age? Older than marked ones or newer?
Thanks

 

[SkyPuncher]

Scroll down just a bit and there is some info you might be able to use.

The New Britain Machine Company [Page 1]

Page 1 of an article on the New Britain Machine Company.

alloy-artifacts.org

 

[bbbarracuda]

Thanks
It looks like the None Better 761 socket set. The biggest difference seems to be the size has a / instead of - between the numbers

 

[SkyPuncher]

Indestro also made some almost identical to New Britain as well and did use both, the - and / at different times. Somewhere I have an Indestro set and another that is just marked Made in USA and are identical. I could see them making unmarked versions for different markets perhaps?