|
US2009285496A1
|
|
Systems and methods for enhanced image encoding
|
|
GB112712A
|
|
Improvements relating to Buckets, Bath Pans, and other like Utensils.
|
|
GB113183A
|
|
Improvements in Wood Screws.
|
|
GB191509242A
|
|
A New or Improved Mine Sweeper.
|
|
GB190507116A
|
|
Improvements in Machines for Doubling and Twisting Yarns and Threads
|
|
US784923A
|
|
Starting or stopping device for twisting-machines.
|
|
US784922A
|
|
Twisting-machine.
|
|
CA77460A
|
|
Apparatus for operating tramway switches
|
|
US718912A
|
|
Stop-motion for twisting and winding machines.
|
|
GB190206788A
|
|
Improvements in Outside Seats for Tramcars, Omnibuses and other Purposes.
|
|
GB190201402A
|
|
Improved Means for Operating the Points of the Overhead Wires and of the Rails on Electric Tramways.
|
|
GB190118762A
|
|
Improvements in Apparatus for Operating Tramway Points.
|
|
CA238808A
|
|
Horse shoe
|
