|
US2023455A
|
|
Pulp shredder
|
|
US1929296A
|
|
Trousers
|
|
US1573208A
|
|
Method and apparatus for making color-blended wall paper
|
|
US1505757A
|
|
Apparatus for grinding wood pulp
|
|
US1465069A
|
|
Apparatus for grinding wood pulp
|
|
US1496040A
|
|
Manufacture of imitation leather and the like
|
|
US978967A
|
|
Winding-machine.
|
|
US798241A
|
|
Machine for winding paper.
|
|
CA92971A
|
|
Machine for winding paper
|
|
US711139A
|
|
Hydraulic wire-guide.
|
|
US631513A
|
|
Machine for winding paper.
|
|
CA225541A
|
|
Apparatus for grinding wood pulp
|
|
CA240672A
|
|
Wood pulp grinding method
|
|
CA232511A
|
|
Apparatus for grinding wood pulp
|
