olzproject.blogg.se - Void pantograph on cheques

239000000758 substrates Substances 0.000 claims description 5.

239000011800 void materials Substances 0.000 title claims abstract description 116.

Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP Priority to PCT/US2009/035359 priority Critical patent/WO2010098760A1/en Publication of EP2401157A1 publication Critical patent/EP2401157A1/en Publication of EP2401157A4 publication Critical patent/EP2401157A4/en Status Withdrawn legal-status Critical Current Links Original Assignee Hewlett Packard Development Co LP Priority date (The priority date is an assumption and is not a legal conclusion.

Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Sturgill Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Withdrawn Application number EP20090840920 Other languages German ( de) Google Patents Void pantographs and methods for generating the same Google Patents EP2401157A1 - Void pantographs and methods for generating the same

EP2401157A1 - Void pantographs and methods for generating the same