BE727793A - - Google Patents

Info

Publication number
BE727793A
BE727793A BE727793DA BE727793A BE 727793 A BE727793 A BE 727793A BE 727793D A BE727793D A BE 727793DA BE 727793 A BE727793 A BE 727793A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE727793A publication Critical patent/BE727793A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/08—Keyboards with one set of keys for all denominations, e.g. ten-key board
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C15/00—Computing mechanisms; Actuating devices therefor
    • G06C15/04—Adding or subtracting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
BE727793D 1968-09-04 1969-01-31 BE727793A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1774778 1968-09-04

Publications (1)

Publication Number Publication Date
BE727793A true BE727793A (enrdf_load_stackoverflow) 1969-07-01

Family

ID=5702266

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727793D BE727793A (enrdf_load_stackoverflow) 1968-09-04 1969-01-31

Country Status (4)

Country Link
BE (1) BE727793A (enrdf_load_stackoverflow)
CH (1) CH486067A (enrdf_load_stackoverflow)
FR (1) FR2007085A1 (enrdf_load_stackoverflow)
NL (1) NL6907302A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
CH486067A (de) 1970-02-15
FR2007085A1 (enrdf_load_stackoverflow) 1970-01-02
NL6907302A (enrdf_load_stackoverflow) 1970-03-06

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