|
GB421435A
|
|
Improvements in or relating to plastic compositions
|
|
US1967292A
|
|
Plastic composition
|
|
US1978982A
|
|
Suction apparatus
|
|
GB370476A
|
|
Improvements in the manufacture of rubber articles
|
|
US1908643A
|
|
Channel felt and its process of manufacture
|
|
US1726957A
|
|
High-pressure hose
|
|
US1777310A
|
|
Press
|
|
US1805245A
|
|
Method of making articles of rubber and fibrous material, and product
|
|
US1552907A
|
|
Process for forming and applying rubber designs and products thereof
|
|
US1350410A
|
|
Method and apparatus for assembling and attaching tiling
|
|
US1343967A
|
|
Hose-coupling
|
|
US1349737A
|
|
Packing material
|
|
US1332963A
|
|
Press for molding plastic articles
|
