AU1836129A - Improvements in and relating to stencil sheets for use in duplicating typewritten or manuscript documents, drawings and the like
- Google Patents
Improvements in and relating to stencil sheets for use in duplicating typewritten or manuscript documents, drawings and the like
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU18361/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NRG Manufacturing Ltd
Original Assignee
NRG Manufacturing Ltd
Filing date
Publication date
Application filed by NRG Manufacturing LtdfiledCriticalNRG Manufacturing Ltd
Publication of AU1836129ApublicationCriticalpatent/AU1836129A/en
AU18361/29A1929-08-09Improvements in and relating to stencil sheets for use in duplicating typewritten or manuscript documents, drawings and the like
ExpiredAU1836129A
(en)
A device for coupling sheets of paper to facilitate writing and simultaneous copies of letters and other business documents (Machine-translation by Google Translate, not legally binding)