Safety or Restraining Device Patent – Patent Print, Wall Decor, Bizarre Art, Bizarre Decor, Medical Equipment, Restraint Patent


  • Materials: patents, archival paper, archival inks, card stock, acid free paper, Museum quality art print, lustre paper, blueprint, a smile
  • Made to order
  • Ships worldwide from United States


A patent print poster of a Safety or Restraining Device invented by Mabel E. McCalmont. The patent was issued by the United States Patent Office on May 7, 1907. It is easy to imagine a similar device in a turn of the century insane asylum. This one definitely qualifies as bizarre.

Patent prints allow you to have a piece of history in your home, office, man cave, geek den or anywhere you wish to add an interesting touch.


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