FR2033307B1 - - Google Patents

Info

Publication number
FR2033307B1
FR2033307B1 FR7004330A FR7004330A FR2033307B1 FR 2033307 B1 FR2033307 B1 FR 2033307B1 FR 7004330 A FR7004330 A FR 7004330A FR 7004330 A FR7004330 A FR 7004330A FR 2033307 B1 FR2033307 B1 FR 2033307B1
Authority
FR
France
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
FR7004330A
Other languages
French (fr)
Other versions
FR2033307A1 (enrdf_load_stackoverflow
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co Ltd
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
Priority claimed from JP1034069U external-priority patent/JPS4834696Y1/ja
Priority claimed from JP840769A external-priority patent/JPS493879B1/ja
Priority claimed from JP840869A external-priority patent/JPS493880B1/ja
Priority claimed from JP992969A external-priority patent/JPS493878B1/ja
Priority claimed from JP6987669A external-priority patent/JPS4923238B1/ja
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of FR2033307A1 publication Critical patent/FR2033307A1/fr
Application granted granted Critical
Publication of FR2033307B1 publication Critical patent/FR2033307B1/fr
Expired legal-status Critical Current

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)
  • Transmission Devices (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
FR7004330A 1969-02-06 1970-02-06 Expired FR2033307B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP1034069U JPS4834696Y1 (enrdf_load_stackoverflow) 1969-02-06 1969-02-06
JP840769A JPS493879B1 (enrdf_load_stackoverflow) 1969-02-06 1969-02-06
JP840869A JPS493880B1 (enrdf_load_stackoverflow) 1969-02-06 1969-02-06
JP992969A JPS493878B1 (enrdf_load_stackoverflow) 1969-02-10 1969-02-10
JP1149769 1969-02-10
JP6987669A JPS4923238B1 (enrdf_load_stackoverflow) 1969-09-04 1969-09-04

Publications (2)

Publication Number Publication Date
FR2033307A1 FR2033307A1 (enrdf_load_stackoverflow) 1970-12-04
FR2033307B1 true FR2033307B1 (enrdf_load_stackoverflow) 1975-07-04

Family

ID=27548126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004330A Expired FR2033307B1 (enrdf_load_stackoverflow) 1969-02-06 1970-02-06

Country Status (6)

Country Link
US (1) US3670957A (enrdf_load_stackoverflow)
CH (1) CH508240A (enrdf_load_stackoverflow)
DE (1) DE2005524A1 (enrdf_load_stackoverflow)
FR (1) FR2033307B1 (enrdf_load_stackoverflow)
GB (1) GB1299744A (enrdf_load_stackoverflow)
SE (1) SE358981B (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754052A (en) * 1956-07-10 Capellaro
US2905382A (en) * 1959-09-22 carnacina
US2371914A (en) * 1945-03-20 Accounting machine

Also Published As

Publication number Publication date
FR2033307A1 (enrdf_load_stackoverflow) 1970-12-04
US3670957A (en) 1972-06-20
GB1299744A (en) 1972-12-13
SE358981B (enrdf_load_stackoverflow) 1973-08-13
CH508240A (de) 1971-05-31
DE2005524A1 (de) 1971-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse