Just bought a 5302

[LarryInMichigan]

That would be 1962.

Larry

[Greg G.]

I can make out a 6 on one side, the break where it was folded over, and a 2 on the other side.

I'd have to unscrew the cord connections and then unfold the metal to really be able to see it.

6||2  <--That's all I can see without beginning an uninstallation of the cord.  I hope you'll excuse me for not doing that!  :-)

I'm thinking that what I must be seeing is the rolled around *2/46.

I can never make them out due to age (mine, not the phone), so I take a good clear macro pic of it and upload it to my computer.