FR2039435A1 - - Google Patents

Info

Publication number
FR2039435A1
FR2039435A1 FR7014758A FR7014758A FR2039435A1 FR 2039435 A1 FR2039435 A1 FR 2039435A1 FR 7014758 A FR7014758 A FR 7014758A FR 7014758 A FR7014758 A FR 7014758A FR 2039435 A1 FR2039435 A1 FR 2039435A1
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.)
Granted
Application number
FR7014758A
Other languages
French (fr)
Other versions
FR2039435B1 (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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Publication of FR2039435A1 publication Critical patent/FR2039435A1/fr
Application granted granted Critical
Publication of FR2039435B1 publication Critical patent/FR2039435B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Mechanical Control Devices (AREA)
FR707014758A 1969-04-24 1970-04-23 Expired FR2039435B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81886769A 1969-04-24 1969-04-24

Publications (2)

Publication Number Publication Date
FR2039435A1 true FR2039435A1 (enrdf_load_stackoverflow) 1971-01-15
FR2039435B1 FR2039435B1 (enrdf_load_stackoverflow) 1974-03-01

Family

ID=25226637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707014758A Expired FR2039435B1 (enrdf_load_stackoverflow) 1969-04-24 1970-04-23

Country Status (3)

Country Link
US (1) US3552643A (enrdf_load_stackoverflow)
FR (1) FR2039435B1 (enrdf_load_stackoverflow)
GB (1) GB1239369A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652010A (en) * 1970-11-09 1972-03-28 Ncr Co Totalizer control mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861746A (en) * 1955-12-28 1958-11-25 Underwood Corp Control means for accounting machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042300A (en) * 1955-12-29 1962-07-03 Underwood Corp Control mechanism for an adding machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861746A (en) * 1955-12-28 1958-11-25 Underwood Corp Control means for accounting machine

Also Published As

Publication number Publication date
FR2039435B1 (enrdf_load_stackoverflow) 1974-03-01
US3552643A (en) 1971-01-05
GB1239369A (enrdf_load_stackoverflow) 1971-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse