'splayed' 'wrench' ID?

[WQ59B]

Haven't come across one of these before, any info? No stampings on it.

The 'box' that slides over the jaws has a threaded hole on the other side, to lock the jaws in a set position.

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Also have this piece I could not find anything on via Goggle or GJ :

Any info appreciated!

 

[retDAC]

Bottom tool is a tap wrench.

 

[2oolhound]

Interesting wrench. As big and robust looking as it is the "T" handle doesn't look like it would provide much leverage. I wonder what it's intended use was.

 

[3baygarage]

Google Buzzell's Basin Wrench.

 

[woody 73]

3baygarage good job.

http://www.datamp.org/patents/search/advance.php?pn=183901&id=24550&set=2

 

[WQ59B]

Sinks must've had a lot more back up under there around 1900!