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GB190415506A
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Method of and Apparatus for "Setting" the Lids on Boxes for Holding Preserves, and the like
|
|
GB190401101A
|
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Improvements in Tools for Working Metal, Wood and other Materials
|
|
GB190110716A
|
|
Improvements in Apparatus for Shaping Sheet Metal and the like.
|
|
US682866A
|
|
Drawing-die.
|
|
CA56128A
|
|
Tin can testing machine
|
|
GB189704425A
|
|
An Improved Method of Ascertaining or Testing the Airtightness of Filled and Closed Preserve-Tins or Boxes.
|
|
CA52509A
|
|
Process of and machine for soldering metallic boxes
|
|
GB189522476A
|
|
An Improved Process of and Machines for Soldering Metallic Boxes.
|
|
CA42245A
|
|
Method of and machinery for closing and soldering metallic boxes
|
|
CA48689A
|
|
Method of soldering tin vessels
|
