CH338622A - Column shifting device of a calculator - Google Patents

Column shifting device of a calculator

Info

Publication number
CH338622A
CH338622A CH338622DA CH338622A CH 338622 A CH338622 A CH 338622A CH 338622D A CH338622D A CH 338622DA CH 338622 A CH338622 A CH 338622A
Authority
CH
Switzerland
Prior art keywords
calculator
shifting device
column shifting
column
shifting
Prior art date
Application number
Other languages
French (fr)
Inventor
Vallee Adams Francis
Emmet Jr Lawhead Robert
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of CH338622A publication Critical patent/CH338622A/en

Links

CH338622D 1953-12-17 1954-12-16 Column shifting device of a calculator CH338622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US338622XA 1953-12-17 1953-12-17

Publications (1)

Publication Number Publication Date
CH338622A true CH338622A (en) 1959-05-31

Family

ID=21872882

Family Applications (1)

Application Number Title Priority Date Filing Date
CH338622D CH338622A (en) 1953-12-17 1954-12-16 Column shifting device of a calculator

Country Status (5)

Country Link
BE (1) BE534161A (en)
CH (1) CH338622A (en)
DE (1) DE1032007B (en)
GB (1) GB801684A (en)
NL (1) NL193244A (en)

Also Published As

Publication number Publication date
GB801684A (en) 1958-09-17
NL193244A (en)
BE534161A (en) 1955-06-16
DE1032007B (en) 1958-06-12

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