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CA181490A
|
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Pipe coupling
|
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GB102813A
|
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Improvements relating to the Waterproofing of Flexible and Porous Material.
|
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US1167326A
|
|
Flexible waterproof leather and method of making it.
|
|
US1167327A
|
|
Flexible and waterproof porous material and method of making the same.
|
|
GB191229991A
|
|
Improvements in or relating to Clamps or Couplings for Connecting Pipes, Rods, Shafting and other Cylindrical Bodies.
|
|
US1214985A
|
|
Coupling or clutch.
|
|
GB191127825A
|
|
Improvements in or relating to Clamps or Couplings for Pipes, Rods, Shafting and other Cylindrical Bodies.
|
|
US1170472A
|
|
Fastener for shoes, &c.
|
|
GB190903393A
|
|
Improvements in Soles or Socks for the Inside of Boots and Shoes.
|
|
GB190627708A
|
|
Improvements relating to Cases for Packing and Displaying Goods.
|
|
CA234544A
|
|
Coupling
|
