Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Thomas T. Markland Jr.
Patents 1 - 2 of 2
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
63,407Apr. 02, 1867T.T. Markland, Jr.Improvement in machines for sharpening saws
90,010May 11, 1869T.T. Markland, Jr.Improvement in saw-sharpening device
Toggle print mode
Hide pictures

Copyright © 2002-2025 - DATAMP