|
CA179356A
|
|
Rubber vulcanizing process
|
|
GB191302404A
|
|
Improvement in Inking Mechanism for Printing Presses.
|
|
GB191302379A
|
|
Improvements relating to Sheet Delivery Mechanisms for Printing Machines.
|
|
GB191301912A
|
|
Improvements in Submarine Craft.
|
|
GB191301504A
|
|
Improvements in and relating to delinting Machines.
|
|
GB191301332A
|
|
Improvements in Silencers for Gas Engines and the like.
|
|
GB191301084A
|
|
Improvements in Explosion Engines.
|
|
GB191227965A
|
|
Improvements in and relating to Air Regenerators for Respiration Apparatus.
|
|
GB191227966A
|
|
Improvements in Casings for Sausages.
|
|
GB191227872A
|
|
Pile Cutting Machines.
|
|
GB191227221A
|
|
Improvements in and relating to Wire Covering Machines.
|
|
GB191225354A
|
|
Improvements in Fastenings for Plackets and other Openings in Wearing Apparel or the like.
|
|
GB191225353A
|
|
Concealed Wire Supporting Chains.
|
|
GB191224341A
|
|
Improvements in Vehicle Curtains.
|
|
GB191224343A
|
|
Improvements in or relating to Brushes or Collectors for Electrical Machines.
|
|
GB191224154A
|
|
Improvements in Holders for Electric Incandescent Lamps.
|
|
GB191223669A
|
|
Improvements in and relating to Motor Controlling Switches.
|
|
GB191223668A
|
|
Improvements relating to Rope Laying Machines.
|
|
GB191222134A
|
|
Improvements in Friction Gearings.
|
|
GB191222039A
|
|
Improved Process for Extracting Hops.
|
