|
CA148435A
|
|
Pulping engine
|
|
GB191220182A
|
|
Breaking or Pulping Engine for use in the Manufacture of Paper and Wood-pulp.
|
|
US958901A
|
|
Machine for kneading and grinding paper-making materials.
|
|
GB190513592A
|
|
An Improved Machine Adapted for Cutting Grinding and Washing Materials for Paper Manufacture
|
|
US807228A
|
|
Kneading-machine for the materials of paper manufacture.
|
|
GB190216712A
|
|
Improvements in Kneading Machines.
|
|
US690506A
|
|
Pulping-machine.
|
|
US695778A
|
|
Sizing paper.
|
|
GB190112769A
|
|
An Improvement in Sizing Paper.
|
|
US690505A
|
|
Machine for tearing up paper, paper-pulp, and paper-stock.
|
|
US690504A
|
|
Hopper for refining-engines.
|
|
GB190110004A
|
|
Machine for Tearing up Paper and Paper Stock.
|
|
GB190110005A
|
|
Improved Arrangement for Blowing Pieces of Paper, Rags, Paper-pulp and other Materials with Compressed Air.
|
|
CA72209A
|
|
Kneading and pulping machine
|
|
US666404A
|
|
Pulping and kneading machine.
|
|
GB190011286A
|
|
An Improved Pulping and Kneading Machine
|
|
CA65685A
|
|
Pulp making machine
|
|
US635412A
|
|
Machine for pulping up paper and paper materials.
|
|
GB189911275A
|
|
Improvements in Machines for Pulping Up Paper and Paper Materials.
|
|
CA54351A
|
|
Petroleum lamp
|
