SE7811944L - Avkodningsapparat for kontorsmaskiner - Google Patents

Avkodningsapparat for kontorsmaskiner

Info

Publication number
SE7811944L
SE7811944L SE7811944A SE7811944A SE7811944L SE 7811944 L SE7811944 L SE 7811944L SE 7811944 A SE7811944 A SE 7811944A SE 7811944 A SE7811944 A SE 7811944A SE 7811944 L SE7811944 L SE 7811944L
Authority
SE
Sweden
Prior art keywords
decoder
office machines
office
machines
Prior art date
Application number
SE7811944A
Other languages
English (en)
Swedish (sv)
Inventor
V P Jalbert
Original Assignee
Scm 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 Scm Corp filed Critical Scm Corp
Publication of SE7811944L publication Critical patent/SE7811944L/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J5/00Devices or arrangements for controlling character selection
    • B41J5/08Character or syllable selected by means of keys or keyboards of the typewriter type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2239/00Miscellaneous
    • H01H2239/054Acoustic pick-up, e.g. ultrasonic
SE7811944A 1977-11-21 1978-11-20 Avkodningsapparat for kontorsmaskiner SE7811944L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85377877A 1977-11-21 1977-11-21

Publications (1)

Publication Number Publication Date
SE7811944L true SE7811944L (sv) 1979-05-22

Family

ID=25316875

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811944A SE7811944L (sv) 1977-11-21 1978-11-20 Avkodningsapparat for kontorsmaskiner

Country Status (12)

Country Link
JP (1) JPS5481728A (nl)
BR (1) BR7807603A (nl)
CA (1) CA1109137A (nl)
CH (1) CH633898A5 (nl)
DE (1) DE2850191A1 (nl)
FR (1) FR2409488A1 (nl)
GB (1) GB2008829B (nl)
IT (1) IT1106321B (nl)
MX (1) MX146058A (nl)
NL (1) NL7811476A (nl)
SE (1) SE7811944L (nl)
SG (1) SG9383G (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311991A (en) * 1980-02-13 1982-01-19 Scm Corporation Acoustic transmission member
US4381501A (en) * 1981-03-23 1983-04-26 Scm Corporation Encoding apparatus utilizing acoustic waves of controlled initial polarity
US4376469A (en) * 1981-03-23 1983-03-15 Scm Corporation Stepped acoustic transport member
US4364682A (en) * 1981-10-15 1982-12-21 Scm Corporation Acoustic member mounting means for use in typewriters
US4912462A (en) * 1982-07-29 1990-03-27 Sharp Kabushiki Kaisha Letter input device for electronic word retrieval device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2137683A1 (de) * 1970-07-30 1972-03-30 Science Accessoires Corp Akustisch gekoppelte Tastatur mit Funkenstrecke in betätigten Tasten
JPS53125726A (en) * 1977-04-11 1978-11-02 Kokusai Denshin Denwa Co Ltd Code generator

Also Published As

Publication number Publication date
MX146058A (es) 1982-05-07
GB2008829A (en) 1979-06-06
IT1106321B (it) 1985-11-11
SG9383G (en) 1983-12-16
FR2409488A1 (fr) 1979-06-15
JPS5756738B2 (nl) 1982-12-01
BR7807603A (pt) 1979-06-26
GB2008829B (en) 1982-05-06
DE2850191A1 (de) 1979-05-23
CA1109137A (en) 1981-09-15
IT7851982A0 (it) 1978-11-21
FR2409488B1 (nl) 1984-04-13
JPS5481728A (en) 1979-06-29
NL7811476A (nl) 1979-05-23
CH633898A5 (fr) 1982-12-31

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