markpotato

Thank you. Not sure I can look up the patent because I don't see a number on the tool. Here's a few more that I'm unsure of. DSC_4543 by markpotato, on Flickr DSC_4539 by markpotato, on Flickr DSC_4540 by markpotato, on Flickr DSC_4534 by markpotato, on Flickr DSC_4535 by markpotato, on Flickr DSC_4541 by markpotato, on Flickr DSC_4542 by markpotato, on Flickr

New to forum, I have a lot of old tools that came from a pile of cobbler stuff. Several of these I cannot identify. Any help would be greatly appreciated! On the back of this reads "American" with a big star. Some kind of stretching device? Anyone seen one of these before? DSC_4529a by markpotato, on Flickr