CH328488A - Electrical calculation device - Google Patents

Electrical calculation device

Info

Publication number
CH328488A
CH328488A CH328488DA CH328488A CH 328488 A CH328488 A CH 328488A CH 328488D A CH328488D A CH 328488DA CH 328488 A CH328488 A CH 328488A
Authority
CH
Switzerland
Prior art keywords
calculation device
electrical calculation
electrical
calculation
Prior art date
Application number
Other languages
Italian (it)
Inventor
Reisch Siegfried Ing Dr
Original Assignee
Olivetti & Co 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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Publication of CH328488A publication Critical patent/CH328488A/en

Links

CH328488D 1954-02-03 1955-01-31 Electrical calculation device CH328488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT328488X 1954-02-03

Publications (1)

Publication Number Publication Date
CH328488A true CH328488A (en) 1958-03-15

Family

ID=11236076

Family Applications (1)

Application Number Title Priority Date Filing Date
CH328488D CH328488A (en) 1954-02-03 1955-01-31 Electrical calculation device

Country Status (3)

Country Link
CH (1) CH328488A (en)
DE (1) DE1074890B (en)
FR (1) FR1122027A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085528A (en) * 1964-08-11 1967-10-04 Ibm Improved calculator

Also Published As

Publication number Publication date
DE1074890B (en) 1960-02-04
FR1122027A (en) 1956-08-30

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