AU1637062A - Ten-key adding machine for systems not having uniform decimal denominations - Google Patents

Ten-key adding machine for systems not having uniform decimal denominations

Info

Publication number
AU1637062A
AU1637062A AU16370/62A AU1637062A AU1637062A AU 1637062 A AU1637062 A AU 1637062A AU 16370/62 A AU16370/62 A AU 16370/62A AU 1637062 A AU1637062 A AU 1637062A AU 1637062 A AU1637062 A AU 1637062A
Authority
AU
Australia
Prior art keywords
systems
adding machine
key adding
uniform
decimal denominations
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
AU16370/62A
Other versions
AU263228B2 (en
Inventor
Cassino Ferrato
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.)
Telecom Italia SpA
Original Assignee
Ing C Olivetti and C SpA
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 Ing C Olivetti and C SpA filed Critical Ing C Olivetti and C SpA
Application granted granted Critical
Publication of AU263228B2 publication Critical patent/AU263228B2/en
Publication of AU1637062A publication Critical patent/AU1637062A/en
Expired legal-status Critical Current

Links

AU16370/62A 1961-04-11 1962-04-10 Ten-key adding machine for systems not having uniform decimal denominations Expired AU263228B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITIT6893/61 1961-04-11

Publications (2)

Publication Number Publication Date
AU263228B2 AU263228B2 (en) 1963-10-17
AU1637062A true AU1637062A (en) 1963-10-17

Family

ID=

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