|
CA171560A
|
|
Packing
|
|
CA171934A
|
|
Internal combustion engine
|
|
CA169192A
|
|
Mixing valve
|
|
US1303763A
|
|
Combination packing and valve.
|
|
GB191424271A
|
|
An Improved Corrugated Packing with Flexible Packing Edge for Pumps, Engine Pistons, Stuffing Boxes and the like and available for use as a Valve.
|
|
GB191424272A
|
|
An Improved Mixing Valve.
|
|
US1207846A
|
|
Rotary and reciprocating internal-combustion engine.
|
|
GB191328301A
|
|
Improvements in Rotary and Reciprocating Internal Combustion Engines.
|
|
GB190405783A
|
|
Improvements in Bottles.
|
|
GB189624132A
|
|
Improvements in and relating to Means for Draining, Drying, and Conveying Bottles and other Articles.
|
|
GB189602212A
|
|
Improvements in Bottles, Jars, or other similar Vessels.
|
