AU423889B2 - Manually operable keyboard - Google Patents

Manually operable keyboard

Info

Publication number
AU423889B2
AU423889B2 AU27109/67A AU2710967A AU423889B2 AU 423889 B2 AU423889 B2 AU 423889B2 AU 27109/67 A AU27109/67 A AU 27109/67A AU 2710967 A AU2710967 A AU 2710967A AU 423889 B2 AU423889 B2 AU 423889B2
Authority
AU
Australia
Prior art keywords
manually operable
operable keyboard
keyboard
manually
operable
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
AU27109/67A
Other versions
AU2710967A (en
Inventor
Stranger Rieman Peter
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.)
Telephone and Electrical Inddustries Pty Ltd
Original Assignee
Telephone and Electrical Inddustries Pty Ltd
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 Telephone and Electrical Inddustries Pty Ltd filed Critical Telephone and Electrical Inddustries Pty Ltd
Priority to AU27109/67A priority Critical patent/AU423889B2/en
Publication of AU2710967A publication Critical patent/AU2710967A/en
Application granted granted Critical
Publication of AU423889B2 publication Critical patent/AU423889B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
    • B41J7/68—Selecting arrangements including combinations, permutation, summation, or aggregation means with means for selectively closing an electric circuit for type presentation
    • 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
AU27109/67A 1968-08-22 1968-08-22 Manually operable keyboard Expired AU423889B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU27109/67A AU423889B2 (en) 1968-08-22 1968-08-22 Manually operable keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU27109/67A AU423889B2 (en) 1968-08-22 1968-08-22 Manually operable keyboard

Publications (2)

Publication Number Publication Date
AU2710967A AU2710967A (en) 1970-02-26
AU423889B2 true AU423889B2 (en) 1972-05-05

Family

ID=3715470

Family Applications (1)

Application Number Title Priority Date Filing Date
AU27109/67A Expired AU423889B2 (en) 1968-08-22 1968-08-22 Manually operable keyboard

Country Status (1)

Country Link
AU (1) AU423889B2 (en)

Also Published As

Publication number Publication date
AU2710967A (en) 1970-02-26

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