FR331823A - Machine à additionner - Google Patents

Machine à additionner

Info

Publication number
FR331823A
FR331823A FR331823DA FR331823A FR 331823 A FR331823 A FR 331823A FR 331823D A FR331823D A FR 331823DA FR 331823 A FR331823 A FR 331823A
Authority
FR
France
Prior art keywords
adding machine
machine
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
Other languages
English (en)
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.)
BUNDY Manufacturing Co SOC
Original Assignee
BUNDY Manufacturing Co SOC
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 BUNDY Manufacturing Co SOC filed Critical BUNDY Manufacturing Co SOC
Application granted granted Critical
Publication of FR331823A publication Critical patent/FR331823A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06C—DIGITAL COMPUTERS IN WHICH ALL THE COMPUTATION IS EFFECTED MECHANICALLY
    • G06C7/00—Input mechanisms
    • G06C7/02—Keyboards
    • G06C7/06—Keyboards with one set of keys for each denomination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR331823D 1902-05-06 1903-01-07 Machine à additionner Expired FR331823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US331823XA 1902-05-06 1902-05-06

Publications (1)

Publication Number Publication Date
FR331823A true FR331823A (fr) 1903-10-03

Family

ID=1381510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR331823D Expired FR331823A (fr) 1902-05-06 1903-01-07 Machine à additionner

Country Status (1)

Country Link
FR (1) FR331823A (fr)

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