code Related

Patent drawing - US1351086-Figure 1 - . Public domain image

Patent drawing - USPatent4151431-1 - . Public domain image

Patent drawing - US1420665 - . Public domain image

Patent drawing - IT1090451 patent - . Public domain image

Patent drawing - US970616-Figure 1 - . Public domain image

Patent drawing - Pat196747 - . Public domain image

Patent drawing - Tapper patent - . Public domain image

Patent drawing - EolePatent - . Public domain image

Patent drawing - 1670627 - . Public domain image

Patent drawing - Patent US311212 1 - . Public domain image

description

Summary

Patent for a wood pulp grinding machine for paper making, patented by Ashley B. Tower in 1885.

label_outline

Tags

patents patent drawings us patent office d h a b tower patents from the united states pulp and paper industry high resolution inventions
date_range

Date

27/01/1885
create

Source

USPTO
link

Link

http://uspto.gov/
copyright

Copyright info

public domain

label_outline Explore Pulp And Paper Industry, Patents From The United States

Patent drawing - 84244 2 patent4 - . Public domain image

Patent drawing - Rocketpack general view - . Public domain image

Patent drawing - 1521030 - . Public domain image

Patent drawing - US Patent 7301X page1 - . Public domain image

Paper clothes, ca 1921 (MOHAI 5089)

Bulletin of the U.S. Department of Agriculture (1920) (14595311838)

Patent drawing - US Patent 1820X color page3 Public domain image

Patent drawing - US Patent 2752X color page3 Public domain image

Patent Drawing of Engine - Hydrostatic transmission US2360025 page 1 Public domain image

Patent drawing - US Patent 8447X page3 Public domain image

Patent drawing - US Patent 7826X color page4 Public domain image

Glazing jack diagram 2

Topics

patents patent drawings us patent office d h a b tower patents from the united states pulp and paper industry high resolution inventions