[go: up one dir, main page]

AU144911A - Improvements in calculating machines - Google Patents

Improvements in calculating machines

Info

Publication number
AU144911A
AU144911A AU1449/11A AU144911A AU144911A AU 144911 A AU144911 A AU 144911A AU 1449/11 A AU1449/11 A AU 1449/11A AU 144911 A AU144911 A AU 144911A AU 144911 A AU144911 A AU 144911A
Authority
AU
Australia
Prior art keywords
calculating machines
machines
calculating
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.)
Expired
Application number
AU1449/11A
Inventor
Maria Mein Oconnor Catherine
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU144911A publication Critical patent/AU144911A/en
Expired legal-status Critical Current

Links

AU1449/11A 1911-06-12 Improvements in calculating machines Expired AU144911A (en)

Publications (1)

Publication Number Publication Date
AU144911A true AU144911A (en) 1911-09-19

Family

ID=

Similar Documents

Publication Publication Date Title
AU144911A (en) Improvements in calculating machines
AU17711A (en) Improvements in sheepshearing machines
CA136839A (en) Calculating machine
CA136245A (en) Calculating machine
CA135580A (en) Calculating machine
CA138505A (en) Calculating machine
CA140530A (en) Calculating machine
CA137560A (en) Calculating machine
CA138504A (en) Calculating machine
CA137383A (en) Calculating machine
CA137610A (en) Calculating machine
CA138503A (en) Calculating machine
CA134184A (en) Calculating machine
CA137970A (en) Calculating machine
AU157511A (en) Improvements in rollerskates
AU7011A (en) Improvements in numbering machines
AU101811A (en) Improvements in franking machines
GB191117795A (en) Improvements in Fabric-printing Machines.
GB191118496A (en) Improvements in Lace-braiding Machines.
AU17711B (en) Improvements in sheepshearing machines
AU84711A (en) Improvements in or relating to typograph machines
AU46511A (en) Improvements in milking machines
AU263911A (en) Improvements in milking machines
AU214211A (en) Improvements in milking machines
AU137211A (en) Improvements in machine recorders