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Patents for Henry Tscherning
Patents 1 - 10 of 27
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PictureNumberDatePatenteeTitle
728,517May 19, 1903H. TscherningCork Puller
728,518May 19, 1903H. TscherningCork-Puller
728,519May 19, 1903H. TscherningCork-Puller
728,520May 19, 1903H. TscherningCork-Puller
  747,274Dec. 15, 1903H. TscherningSpring-hinge
  747,275Dec. 15, 1903H. TscherningSpring-hinge
  747,276Dec. 15, 1903H. TscherningSpring-hinge
  793,860Jul. 04, 1905H. TscherningMolding-machine
  793,861Jul. 04, 1905H. TscherningMolding-machine
  1,032,635Jul. 16, 1912H. TscherningCoffee-mill
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