|
GB135905A
|
|
Improvements in or relating to Electric-arc Shaft Furnaces.
|
|
GB130816A
|
|
Improvements relating to Electric-arc Furnaces.
|
|
CA194852A
|
|
Electric transformer
|
|
GB113899A
|
|
Improvements in or relating to Electric Transformers, especially suitable for use in connection with Electric Furnaces.
|
|
GB190619537A
|
|
Improvements relating to Internal Combustion Engines.
|
|
GB189412069A
|
|
Improvements in Machinery for Cleaning Cotton Seed.
|
|
GB189405191A
|
|
An Improved Mixing Machine.
|
|
GB189321372A
|
|
Improvements in Machinery for Cleaning Cotton Seed.
|
|
CA286189A
|
|
Coupling machinery
|
|
CA313596A
|
|
Flexible power transmission coupling
|
|
CA300660A
|
|
Power transmission coupling
|
