Cotton-Chopper. Page: 3 of 3

brightness
contrast
saturation
exposure
gamma
Applying filters

Show all pages of this patent.

Tools / Downloads

Get a copy of this page .

Citing and Sharing

Basic information for referencing this web page. We also provide extended guidance on usage rights, references, copying or embedding.

Reference the current page of this Patent.

Newton, Nicholas H. Cotton-Chopper., patent, February 12, 1895; [Washington D.C.]. (texashistory.unt.edu/ark:/67531/metapth173918/m1/3/: accessed December 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; crediting UNT Libraries Government Documents Department.

International Image Interoperability Framework (This Page)