obat63 M47 Patton

[zastava128]

I've found out that Ethiopia had thirty M47 Pattons, received from Yugoslavia, and these currently aren't in the OOB (only M60 Pattons are)

date: 1977-?

source: www.sipri.org arms transfer database

[iln82]

Sipri.org is hardly the world's most reliable reference but I did find the relevant NSA document regarding the transfer:

http://nsarchive.gwu.edu/NSAEBB/NSAEBB482/docs/1977.06.24%20White%20House%20Memo%20Congress%20Let ter%20on%20Sharansky.pdf