HK68278A - Electronic calculators - Google Patents

Electronic calculators

Info

Publication number
HK68278A
HK68278A HK682/78A HK68278A HK68278A HK 68278 A HK68278 A HK 68278A HK 682/78 A HK682/78 A HK 682/78A HK 68278 A HK68278 A HK 68278A HK 68278 A HK68278 A HK 68278A
Authority
HK
Hong Kong
Prior art keywords
electronic calculators
calculators
electronic
Prior art date
Application number
HK682/78A
Other languages
English (en)
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of HK68278A publication Critical patent/HK68278A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/02—Digital computers in general; Data processing equipment in general manually operated with input through keyboard and computation using a built-in program, e.g. pocket calculators
    • G06F15/0225—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems
    • G06F15/0233—User interface arrangements, e.g. keyboard, display; Interfaces to other computer systems with printing provisions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Calculators And Similar Devices (AREA)
  • Devices For Executing Special Programs (AREA)
  • Document Processing Apparatus (AREA)
  • Record Information Processing For Printing (AREA)
  • Digital Computer Display Output (AREA)
  • Computer And Data Communications (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
HK682/78A 1972-07-07 1978-11-23 Electronic calculators HK68278A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26989972A 1972-07-07 1972-07-07

Publications (1)

Publication Number Publication Date
HK68278A true HK68278A (en) 1978-12-01

Family

ID=23029094

Family Applications (3)

Application Number Title Priority Date Filing Date
HK681/78A HK68178A (en) 1972-07-07 1978-11-23 Electronic data processing apparatus
HK682/78A HK68278A (en) 1972-07-07 1978-11-23 Electronic calculators
HK680/78A HK68078A (en) 1972-07-07 1978-11-23 Improved programmable calculator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK681/78A HK68178A (en) 1972-07-07 1978-11-23 Electronic data processing apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
HK680/78A HK68078A (en) 1972-07-07 1978-11-23 Improved programmable calculator

Country Status (9)

Country Link
JP (1) JPS5545943B2 (it)
CA (1) CA1046644A (it)
CH (1) CH597649A5 (it)
DE (7) DE2365568A1 (it)
FR (1) FR2192338B1 (it)
GB (9) GB1444148A (it)
HK (3) HK68178A (it)
IT (1) IT990351B (it)
ZA (1) ZA734414B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526502B2 (it) * 1974-06-06 1980-07-14
JPS5416160A (en) * 1977-07-07 1979-02-06 Fuji Electric Co Ltd Waveform shaping circuit
JPS5576451A (en) * 1978-12-04 1980-06-09 Casio Comput Co Ltd Program checking system
DE2929545A1 (de) * 1979-07-20 1981-01-29 Heidenhain Gmbh Dr Johannes Verfahren und schaltungsanordnung zur programmerstellung und/oder programmaenderung bei numerisch gesteuerten maschinen
IT1188909B (it) * 1980-02-26 1988-01-28 Alessandro Mascioli Macchina per scrivere miniaturizzata con memorizzazione elettronica di piu' pagine di scrittura e trasferiemento per lettura su riga di display e/o stampante collegata
DE3028850A1 (de) * 1980-07-30 1982-03-04 Robert Bosch Gmbh, 7000 Stuttgart Pruefgeraet, insbesondere fuer kraftfahrzeuge, und kassette hierfuer
JPS5781656A (en) * 1980-11-07 1982-05-21 Canon Inc Program computer
JPS57100562A (en) * 1980-12-15 1982-06-22 Sony Corp Word processor
JPS58195251A (ja) * 1982-05-07 1983-11-14 Sony Corp コマンド拡張装置
DE3325153A1 (de) * 1982-07-12 1984-01-12 Sharp K.K., Osaka Programmierbarer elektronischer rechner
GB2129175B (en) * 1982-10-26 1986-04-30 Atomic Energy Authority Uk Draughting machine
JPS59218534A (ja) * 1983-03-24 1984-12-08 Fanuc Ltd 外部機器の接続制御方式
JPS5927364A (ja) * 1983-06-30 1984-02-13 Brother Ind Ltd 演算機能付き電子タイプライタ
JPS59103165A (ja) * 1983-09-27 1984-06-14 Sharp Corp プログラム付電子式計算機
US5175013A (en) * 1990-12-31 1992-12-29 The Pillsbury Company Frozen dessert compositions and products
US5112626A (en) * 1990-12-31 1992-05-12 The Pillsbury Company Aerated frozen dessert compositions and products
US6379736B1 (en) 1999-10-05 2002-04-30 The Pillsbury Company Gelato composition

Also Published As

Publication number Publication date
GB1444148A (en) 1976-07-28
DE2365542A1 (de) 1975-05-22
GB1444145A (en) 1976-07-28
DE2365569A1 (de) 1975-06-12
GB1444141A (en) 1976-07-28
DE2365568A1 (de) 1975-07-17
GB1444144A (en) 1976-07-28
DE2365567A1 (de) 1975-06-12
GB1444142A (en) 1976-07-28
DE2365570A1 (de) 1975-05-22
JPS4948257A (it) 1974-05-10
GB1444146A (en) 1976-07-28
IT990351B (it) 1975-06-20
CA1046644A (en) 1979-01-16
GB1444149A (en) 1976-07-28
DE2365543A1 (de) 1975-04-30
FR2192338A1 (it) 1974-02-08
ZA734414B (en) 1975-02-26
HK68078A (en) 1978-12-01
JPS5545943B2 (it) 1980-11-20
DE2333908A1 (de) 1974-01-24
CH597649A5 (it) 1978-04-14
GB1444147A (en) 1976-07-28
FR2192338B1 (it) 1975-02-07
GB1444143A (en) 1976-07-28
HK68178A (en) 1978-12-01

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