GB806457A - Shifting registers - Google Patents

Shifting registers

Info

Publication number
GB806457A
GB806457A GB33070/55A GB3307055A GB806457A GB 806457 A GB806457 A GB 806457A GB 33070/55 A GB33070/55 A GB 33070/55A GB 3307055 A GB3307055 A GB 3307055A GB 806457 A GB806457 A GB 806457A
Authority
GB
United Kingdom
Prior art keywords
trigger
triggers
pulse
shift
diodes
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
GB33070/55A
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.)
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
Publication of GB806457A publication Critical patent/GB806457A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/20—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes
    • G11C19/202—Digital stores in which the information is moved stepwise, e.g. shift registers using discharge tubes with vacuum tubes

Landscapes

  • Logic Circuits (AREA)
  • Details Of Television Scanning (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
GB33070/55A 1954-11-19 1955-11-18 Shifting registers Expired GB806457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469895A US2988701A (en) 1954-11-19 1954-11-19 Shifting registers

Publications (1)

Publication Number Publication Date
GB806457A true GB806457A (en) 1958-12-23

Family

ID=23865453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33070/55A Expired GB806457A (en) 1954-11-19 1955-11-18 Shifting registers

Country Status (8)

Country Link
US (1) US2988701A (xx)
BE (1) BE542893A (xx)
CA (1) CA583272A (xx)
CH (1) CH338316A (xx)
DE (1) DE1044465B (xx)
FR (1) FR1152098A (xx)
GB (1) GB806457A (xx)
NL (2) NL202100A (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103597A (en) * 1963-09-10 Bistable diode switching circuits
US3281788A (en) * 1961-11-03 1966-10-25 Ultronic Systems Corp Data retrieval and coupling system
US3119031A (en) * 1962-01-29 1964-01-21 Thompson Ramo Wooldridge Inc Shift register with input memory converting logic level signals to positive or negative clock pulses
US3267433A (en) * 1962-08-24 1966-08-16 Ibm Computing system with special purpose index registers
US3289165A (en) * 1962-10-12 1966-11-29 Berkeley Instr Programming and telemetering system and apparatus
US3307045A (en) * 1964-03-04 1967-02-28 Burroughs Corp Transformer control circuits for flip-flops
US3348069A (en) * 1965-05-07 1967-10-17 Fabri Tek Inc Reversible shift register with simultaneous reception and transfer of information byeach stage
US3516665A (en) * 1967-10-04 1970-06-23 Doban Labs Inc Automatic bowling scorekeeping system
US3824478A (en) * 1972-08-07 1974-07-16 Electron Emission Syst Inc Shift register

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688078A (en) * 1946-02-21 1954-08-31 Us Navy Multivibrator
US2557729A (en) * 1948-07-30 1951-06-19 Eckert Mauchly Comp Corp Impulse responsive network
US2560751A (en) * 1949-01-11 1951-07-17 Stromberg Carlson Co Phase inversion circuits for cathode-ray tubes
US2700502A (en) * 1949-01-19 1955-01-25 Ibm Multidigit shifting device
US2594731A (en) * 1949-07-14 1952-04-29 Teleregister Corp Apparatus for displaying magnetically stored data
BE495917A (xx) * 1949-10-21
US2666575A (en) * 1949-10-26 1954-01-19 Gen Electric Calculating device
US2633528A (en) * 1950-04-03 1953-03-31 Leroy S Hutson Electronic pulse modulator switch
IT482175A (xx) * 1950-11-28
BE512434A (xx) * 1951-06-27
US2719228A (en) * 1951-08-02 1955-09-27 Burroughs Corp Binary computation circuit
GB738738A (en) * 1951-09-15 1955-10-19 Emi Ltd Improvements relating to number registers suitable for use in binary computing devices
GB738739A (en) * 1951-09-15 1955-10-19 Emi Ltd Improvements relating to electronic binary registers
NL105527C (xx) * 1951-12-31
US2816226A (en) * 1952-02-21 1957-12-10 Hughes Aircraft Co Counter circuit
US2808203A (en) * 1952-02-28 1957-10-01 Gen Electric Binary shift register
US2647999A (en) * 1952-05-01 1953-08-04 Research Corp Bistable circuits
IT505655A (xx) * 1952-07-21
NL185742B (nl) * 1953-04-20 Motorola Inc Halfgeleiderschakelinrichting bestaande uit een door middel van licht te besturen thyristorschakelaar voor beide stroomrichtingen.
US2802940A (en) * 1953-06-26 1957-08-13 Bell Telephone Labor Inc Multivibrator circuit
US2706811A (en) * 1954-02-12 1955-04-19 Digital Control Systems Inc Combination of low level swing flipflops and a diode gating network

Also Published As

Publication number Publication date
BE542893A (xx)
FR1152098A (fr) 1958-02-11
CA583272A (en) 1959-09-15
US2988701A (en) 1961-06-13
NL202100A (xx)
CH338316A (fr) 1959-05-15
NL127923C (xx)
DE1044465B (de) 1958-11-20

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