Vintage lock Corbin Gem cabinet (no key) darkened gold tone metal with chain

Vintage Corbin Gem cabinet lock (no key) Signed on the front "GEM Corbin Cabinet Lock Co. W. Britain Conn Patented" Some of the letters are worn away. darkened gold tone metal with chain I do not have the key, it does not unlock Key not included Measures approx 31" long. The chain is attached to the top of the lock It has some wear and lots of patina Ships fast! SKYG834MT3B6L antique old pad lock padlock