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FR969069A - Improvements to the keyboards of shorthand machines - Google Patents

Improvements to the keyboards of shorthand machines

Info

Publication number
FR969069A
FR969069A FR969069DA FR969069A FR 969069 A FR969069 A FR 969069A FR 969069D A FR969069D A FR 969069DA FR 969069 A FR969069 A FR 969069A
Authority
FR
France
Prior art keywords
keyboards
shorthand
machines
shorthand machines
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
Other languages
French (fr)
Inventor
Armel Dold
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 filed Critical
Application granted granted Critical
Publication of FR969069A publication Critical patent/FR969069A/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
    • 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
    • B41J5/10—Arrangements of keyboards, e.g. key button disposition
    • B41J5/107—Arrangements of keyboards, e.g. key button disposition for special purposes, e.g. Braille, Chinese, multi-language options
FR969069D 1948-07-09 1948-07-09 Improvements to the keyboards of shorthand machines Expired FR969069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969069T 1948-07-09

Publications (1)

Publication Number Publication Date
FR969069A true FR969069A (en) 1950-12-13

Family

ID=9501742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969069D Expired FR969069A (en) 1948-07-09 1948-07-09 Improvements to the keyboards of shorthand machines

Country Status (1)

Country Link
FR (1) FR969069A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972465C (en) * 1953-01-09 1959-10-01 Hermann Heinrich Bruckschen Key arrangement for syllable typewriters
DE1115270B (en) * 1955-10-31 1961-10-19 Nicholas T Berkelmans High-speed syllable typewriter
US5397189A (en) * 1993-04-29 1995-03-14 Minogue; Richard F. Non-planar ergonomic keyboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972465C (en) * 1953-01-09 1959-10-01 Hermann Heinrich Bruckschen Key arrangement for syllable typewriters
DE1115270B (en) * 1955-10-31 1961-10-19 Nicholas T Berkelmans High-speed syllable typewriter
US5397189A (en) * 1993-04-29 1995-03-14 Minogue; Richard F. Non-planar ergonomic keyboard

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