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GB191129350A
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Improvements in Metallic Packings for Piston Rods and the like.
|
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GB190919252A
|
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Improvements in Metallic Engine Packings.
|
|
GB190805624A
|
|
Improvements in Water Gauge Cocks.
|
|
GB190502459A
|
|
Improvements in Metallic Packings.
|
|
GB190408250A
|
|
Improvements in and relating to Piston Rod and the like Packings.
|
|
GB190405056A
|
|
Improved Method of and Appliances for Lubricating Piston Rods or the like.
|
|
GB190308527A
|
|
Improvements in and relating to Valves.
|
|
GB190220024A
|
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Improvements in Trolley-wire Holders for Electric Tramways and Railways.
|
|
US709511A
|
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Packing for stuffing-boxes.
|
|
GB190022239A
|
|
Improvements in Packings for Stuffing Boxes
|
|
GB189502086A
|
|
Improvements in Packings for Stuffing Boxes.
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