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US1222286A
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Coal-handling machine.
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GB190818879A
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Improvements in and relating to Loading and Storing Machines.
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CA90590A
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Mining machine
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GB190420265A
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Improvements in Coal-cutting and like Machines
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CA90375A
|
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Mining machine
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CA90589A
|
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Peat treatment for forming fuel, charcoal, etc.
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GB190420264A
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Improvements in Machines for Cutting Coal and other Minerals.
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CA88760A
|
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Locomotive car puller
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CA88759A
|
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Loading machine
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CA83715A
|
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Loading machine
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CA83716A
|
|
Loading device
|
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GB190320895A
|
|
Gathering or Scooping Apparatus
|
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GB190317891A
|
|
Improvements in or connected with Loading Machines.
|
|
GB190317892A
|
|
Improvements in and/or connected with Loading Machines
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