FR2360428A1 - Clavier pour machine a ecrire de bureau, pour imprimante de donnees ou telescripteur - Google Patents

Clavier pour machine a ecrire de bureau, pour imprimante de donnees ou telescripteur

Info

Publication number
FR2360428A1
FR2360428A1 FR7710302A FR7710302A FR2360428A1 FR 2360428 A1 FR2360428 A1 FR 2360428A1 FR 7710302 A FR7710302 A FR 7710302A FR 7710302 A FR7710302 A FR 7710302A FR 2360428 A1 FR2360428 A1 FR 2360428A1
Authority
FR
France
Prior art keywords
keyboard
telescripter
data printer
office machine
conductive paths
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.)
Withdrawn
Application number
FR7710302A
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2360428A1 publication Critical patent/FR2360428A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type

Landscapes

  • Input From Keyboards Or The Like (AREA)
FR7710302A 1976-04-26 1977-04-05 Clavier pour machine a ecrire de bureau, pour imprimante de donnees ou telescripteur Withdrawn FR2360428A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618143 DE2618143A1 (de) 1976-04-26 1976-04-26 Anordnung in tastaturen von buero-, daten- oder fernschreibmaschinen

Publications (1)

Publication Number Publication Date
FR2360428A1 true FR2360428A1 (fr) 1978-03-03

Family

ID=5976235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710302A Withdrawn FR2360428A1 (fr) 1976-04-26 1977-04-05 Clavier pour machine a ecrire de bureau, pour imprimante de donnees ou telescripteur

Country Status (10)

Country Link
JP (1) JPS52130525A (ref)
AU (1) AU507360B2 (ref)
CH (1) CH605147A5 (ref)
DE (1) DE2618143A1 (ref)
FR (1) FR2360428A1 (ref)
GB (1) GB1530425A (ref)
IT (1) IT1075641B (ref)
NL (1) NL7704510A (ref)
SE (1) SE7704722L (ref)
ZA (1) ZA772459B (ref)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447089A1 (fr) * 1979-01-17 1980-08-14 Serras Paulet Edouard Clavier de commande a touches et interrupteurs mecaniques
US4980685A (en) * 1986-02-24 1990-12-25 Alain Souloumiac Scanning optical keyboard
FR2604658B1 (fr) * 1986-10-02 1994-05-20 Souloumiac Alain Clavier a balayage matriciel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886335A (en) * 1973-01-26 1975-05-27 Ind Electronics Engineers Inc Collated cable matrix switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886335A (en) * 1973-01-26 1975-05-27 Ind Electronics Engineers Inc Collated cable matrix switch

Also Published As

Publication number Publication date
DE2618143A1 (de) 1977-11-03
AU2451677A (en) 1978-10-26
NL7704510A (nl) 1977-10-28
GB1530425A (en) 1978-11-01
CH605147A5 (ref) 1978-09-29
ZA772459B (en) 1978-03-29
SE7704722L (sv) 1977-10-27
AU507360B2 (en) 1980-02-14
JPS52130525A (en) 1977-11-01
IT1075641B (it) 1985-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse