Bet R Grip question

[HeelSpur]

Howdy, a friend of mine bought a 4" Bet r Grip adjustable wrench and I've been doing a little research for him. I have this link http://home.comcast.net/~alloy-artifacts/danielson-jp-company.html and it has some good info, but I'm not finding the correct number for his wrench which is ( 1-4-D ). Anyone out there know of a better list or have anymore info on Bet R Grip wrenchs, I would appreciate it, thanks.

 

[lbgradwell]

That sounds like a forge code; it likely denotes date of manufacture or some such thing as opposed to a model number...

 

[HeelSpur]

Yea I saw on that link where others had these numbers and it was for approximate time of them being made and my number didn't match any so I thought maybe that was just a short list and maybe there was a better list somewhere.