Tool Talk
Wrench Forum => Wrench Forum => Topic started by: Charles Garrett on November 14, 2014, 12:28:11 PM
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I just found another of my treasures. A Gellman 6" thumb adj wrench marked Gellman Wrench Corporation, Rock Islandd Ill. USA. It has a script Polly forge mark also It is Patent # 1,451,906. Is it rare? I guess I have had it for a long time.
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There are a several style & marking variations -- they were advertising like crazy in the mid 1920s. Someone had a set of three sizes in original canvas holder at a MVWC fall meet in Baraboo a few years back.
( http://www.datamp.org/patents/advance.php?pn=1451906&id=31528&set=2 ) is the patent & that DATAMP entry has photos of some variations.