AU1588034A - Improvements in or relating to calculating machines - Google Patents

Improvements in or relating to calculating machines

Info

Publication number
AU1588034A
AU1588034A AU15880/34A AU1588034A AU1588034A AU 1588034 A AU1588034 A AU 1588034A AU 15880/34 A AU15880/34 A AU 15880/34A AU 1588034 A AU1588034 A AU 1588034A AU 1588034 A AU1588034 A AU 1588034A
Authority
AU
Australia
Prior art keywords
relating
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
AU15880/34A
Inventor
Campbell Charles
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.)
British Tabulating Machine Co Ltd
Original Assignee
British Tabulating Machine Co Ltd
Filing date
Publication date
Application filed by British Tabulating Machine Co Ltd filed Critical British Tabulating Machine Co Ltd
Publication of AU1588034A publication Critical patent/AU1588034A/en
Expired legal-status Critical Current

Links

AU15880/34A 1934-01-10 Improvements in or relating to calculating machines Expired AU1588034A (en)

Publications (1)

Publication Number Publication Date
AU1588034A true AU1588034A (en) 1935-01-17

Family

ID=

Similar Documents

Publication Publication Date Title
AU1588034A (en) Improvements in or relating to calculating machines
AU2207235A (en) Improvements in or relating to multiplying machines
AU1825934A (en) Improvements in or relating to record-card-controlled statistical machines
AU100374B2 (en) Improvements in or relating to calculating machines
AU1912434A (en) Improvements in or relating to trimming machines
AU1999234A (en) Improvements in or relating to fastening-inserting machines
AU2500435A (en) Improvements in or relating to chaffcutting machines
AU1815034A (en) Improvements in or relating to shoe-upper conforming machines
AU1321733A (en) Improvements in or relating to matrix-setting and type-line-casting machines
AU2046134A (en) Improvements in or relating to centrifugal machines
AU1857034A (en) Improvements in or relating to turbo machines andthe like
AU1885134A (en) Improvements in or relating to wringers
AU102536A (en) Improvements in or relating to calculating machines
CA339521A (en) Calculating machine
CA346455A (en) Calculating machine
AU1777434A (en) Improvements in or relating to winding machines
AU1805134A (en) Improvements in or relating to handles for wringers
AU102641B2 (en) Improvements in calculating machines
AU1861934A (en) Improvements in or relating to ferro-prussiate printing
AU1703934A (en) Improvements in or relating to detector arrangements
AU2030834A (en) Improvements in or relating to typewriters
AU1369333A (en) Improvements in or relating to pumps
AU1639034A (en) Improvements in or relating to counting or calculating apparatus
AU1912634A (en) Improvements in or relating to heel attaching by machine
AU1595734A (en) Improvements in or relating to racks