AU1675810B - Improvements in line spacing mechanism for typewriting machines
- Google Patents
Improvements in line spacing mechanism for typewriting machines
Info
Publication number
AU1675810B
AU1675810BAU16758/10AAU1675810AAU1675810BAU 1675810 BAU1675810 BAU 1675810BAU 16758/10 AAU16758/10 AAU 16758/10AAU 1675810 AAU1675810 AAU 1675810AAU 1675810 BAU1675810 BAU 1675810B
Authority
AU
Australia
Prior art keywords
line spacing
spacing mechanism
typewriting machines
typewriting
machines
Prior art date
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.)
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AndfiledCriticalAnd
Priority to AU16758/10ApriorityCriticalpatent/AU1675810A/en
Priority claimed from AU16758/10Aexternal-prioritypatent/AU1675810A/en
Publication of AU1675810BpublicationCriticalpatent/AU1675810B/en
Publication of AU1675810ApublicationCriticalpatent/AU1675810A/en