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...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!

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Class 168/12 - Cushioned


Subclass of Class 168 - Farriery
Definition: Miscellaneous shoes provided with elastic material between
No. of patents: 42
Last issue date: 02/20/2007


  2  
NumberTitleIssue Date
4122900Multipurpose cushioned horseshoe
A cushioned horseshoe with a lightweight, metal plate and a unitary resilient tread bonded to the entire adjacent surface of the plate and molded to form a raised toe calk, cushioned raised heel calks and raised, self-cleaning traction cleats disposed on ...
10/31/1978
  2  
 
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