Got this plier at auction today. Click Plier made by Click Mfg. Co. of Fairbury,Ne. Patents are 2358858 and 2325245 which were issued in early 40's. Not really antiques since I'm older than that or maybe I'm an antique. Pair of these pliers sold at Virgil Saaks sale this spring and I was in attendanse but don't recall them selling. Probably woudn't have paid the $40 they brought anyway. Anyway these are now mine very own. Thought they were interesting although I have no desire to try to use them. I did get change from a $5 bill.