|
CA1018905A
|
|
Method and means for securing railroad cars to a barge deck
|
|
US3226843A
|
|
Extraction machine for use in meat canning
|
|
US2563973A
|
|
Refrigerator control
|
|
US2208611A
|
|
Dispensing apparatus for carbonated beverages
|
|
US2125248A
|
|
Dispensing means for carbonated beverages
|
|
CA137614A
|
|
Electric smelting
|
|
US1028150A
|
|
Electrode-collar for electric furnaces.
|
|
US1043481A
|
|
Method and apparatus for producing and feeding furnace-electrodes.
|
|
US985226A
|
|
Electric smelting-furnace.
|
|
CA128409A
|
|
Electric smelting furnace
|
|
US938352A
|
|
Art of electric smelting.
|
|
US938351A
|
|
Electric smelting-furnace.
|
|
US871971A
|
|
Electric furnace.
|
|
US858680A
|
|
Casket-shipping strap.
|
|
CA83980A
|
|
Electric furnace
|
|
CA80637A
|
|
Electric furnace
|
|
US805502A
|
|
Method of producing chemicals in electric furnaces.
|
|
US843777A
|
|
Metallurgical process.
|
|
US843776A
|
|
Electric furnace.
|
|
US805501A
|
|
Method of producing chemicals in electric furnaces.
|
