|
GB339959A
|
|
Improvements in metallic packings for stuffing boxes and the like
|
|
GB321179A
|
|
Improvements in metallic packings for stuffing boxes and the like
|
|
GB291496A
|
|
Improvements in metallic packings for piston rods and the like
|
|
GB268013A
|
|
Improvements in metallic packings for stuffing boxes and the like
|
|
GB260342A
|
|
Improvements in metallic packings, specially applicable for steam pipe expansion pieces
|
|
GB190925687A
|
|
Improvements in Self-adjusting Metallic Packing, specially applicable to High Pressure Pump Rods.
|
|
GB190907142A
|
|
Improvements in Metallic Packings, specially applicable to Pump Rods and the like.
|
|
GB190826418A
|
|
Improvements in and relating to Metallic Packings for Piston Rods and the like.
|
|
GB190820952A
|
|
Improvements in Metallic Packings.
|
|
GB190811216A
|
|
Improvements in and relating to Self-adjusting Metallic Packings for Pump Plungers and the like.
|
|
GB190810570A
|
|
Improvements in Metallic Packing for Piston Rods and the like.
|
|
GB190810446A
|
|
Improvements in Metallic Packing for Piston Rods and the like.
|
|
GB190805733A
|
|
Improvements in Pistons and in Packings therefor.
|
|
GB190516814A
|
|
Improvements in Metallic Packings for Piston Rods or the like; specially applicable to Internal Combustion Engines.
|
|
GB190513066A
|
|
Improvements in Lubricators.
|
|
GB190506821A
|
|
Improvements in or relating to Metallic Packing for Stuffing Boxes and the like.
|
|
GB190219138A
|
|
Improvements in Metallic Packing for Piston Rods and the like.
|
|
GB190208333A
|
|
Improvements in or relating to Metallic Packing for Stuffing Boxes and the like.
|
