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GB190622676A
|
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Improvements in Machines for Trimming and Pasting Wall-paper
|
|
CA100355A
|
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Machine for trimming and pasting wall paper
|
|
US742808A
|
|
Wall-paper seam-cutting and pasting machine.
|
|
CA76612A
|
|
Elevator for deep wells
|
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GB190203210A
|
|
An Improved Elevator for Deep Wells
|
|
GB190022227A
|
|
Improvements in or relating to Sinking or Boring Mechanism.
|
|
GB189923730A
|
|
Improvements in Boring Apparatus for Boring at Great Depths.
|
|
CA65442A
|
|
Deep boring apparatus
|
|
US643428A
|
|
Apparatus for deep boring.
|
|
GB189901036A
|
|
Improvements in Apparatus for Deep Boring.
|
|
US689147A
|
|
Apparatus for deep boring.
|
|
GB189730024A
|
|
Improvements in Apparatus for Deep Boring.
|
|
CA199021A
|
|
Tile machine
|
|
CA216014A
|
|
Block machine
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