FR1179298A - Compteur entraîné pas à pas pour calculatrice - Google Patents

Compteur entraîné pas à pas pour calculatrice

Info

Publication number
FR1179298A
FR1179298A FR1179298DA FR1179298A FR 1179298 A FR1179298 A FR 1179298A FR 1179298D A FR1179298D A FR 1179298DA FR 1179298 A FR1179298 A FR 1179298A
Authority
FR
France
Prior art keywords
calculator
driven counter
stepper driven
stepper
counter
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)
French (fr)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of FR1179298A publication Critical patent/FR1179298A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/102—Design features of general application for actuating the drive by electric or magnetic means by magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR1179298D 1956-04-14 1957-04-08 Compteur entraîné pas à pas pour calculatrice Expired FR1179298A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0011564 1956-04-14

Publications (1)

Publication Number Publication Date
FR1179298A true FR1179298A (fr) 1959-05-22

Family

ID=7185336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179298D Expired FR1179298A (fr) 1956-04-14 1957-04-08 Compteur entraîné pas à pas pour calculatrice

Country Status (3)

Country Link
DE (1) DE1065195C2 (xx)
FR (1) FR1179298A (xx)
NL (1) NL216307A (xx)

Also Published As

Publication number Publication date
NL216307A (xx)
DE1065195C2 (xx) 1960-03-03
DE1065195B (xx) 1959-09-10

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