BE763588A - Nouvel agencement de touches d'un clavier, notamment de machinea ecrir - Google Patents
Nouvel agencement de touches d'un clavier, notamment de machinea ecrirInfo
- Publication number
- BE763588A BE763588A BE763588A BE763588A BE763588A BE 763588 A BE763588 A BE 763588A BE 763588 A BE763588 A BE 763588A BE 763588 A BE763588 A BE 763588A BE 763588 A BE763588 A BE 763588A
- Authority
- BE
- Belgium
- Prior art keywords
- machinea
- keys
- keyboard
- write
- new arrangement
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7007390A FR2082059A5 (de) | 1970-03-02 | 1970-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE763588A true BE763588A (fr) | 1971-08-02 |
Family
ID=9051505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE763588A BE763588A (fr) | 1970-03-02 | 1971-03-01 | Nouvel agencement de touches d'un clavier, notamment de machinea ecrir |
Country Status (5)
Country | Link |
---|---|
US (1) | US3712444A (de) |
BE (1) | BE763588A (de) |
CH (1) | CH528979A (de) |
DE (1) | DE2109615A1 (de) |
FR (1) | FR2082059A5 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3847263A (en) * | 1973-03-06 | 1974-11-12 | X Box | English keyboard scheme |
GB2366760A (en) * | 2000-09-16 | 2002-03-20 | Linda Margurita Burton | Keyboard with keys arranged in alphabetic sequence |
US6752631B2 (en) * | 2001-04-03 | 2004-06-22 | Dawn Marie Schwarzkopf | Teaching apparatus and method of enabling use of keyboard by young children |
US20030227445A1 (en) * | 2002-06-08 | 2003-12-11 | Wang Xu Cong | Easy keyboard (e-keyboard) |
JP6346808B2 (ja) | 2014-07-07 | 2018-06-20 | 久保田 正志 | 文字入力用キーボード |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US964340A (en) * | 1909-11-27 | 1910-07-12 | Matias Trejos | Type-writer keyboard. |
US1184492A (en) * | 1916-03-02 | 1916-05-23 | Charles K Searle | Keyboard for type-writing machines. |
FR775334A (fr) * | 1934-01-22 | 1934-12-26 | Nederlanden Staat | Clavier pour machines à écrire, machines à écrire à distance et machines analogues |
CH241914A (de) * | 1943-08-02 | 1946-04-15 | Lundgren Erik Holger Adrian St | Tastatur für schreibende Büromaschinen, Setzmaschinen, Fernschreiber und ähnliche Maschinen. |
-
1970
- 1970-03-02 FR FR7007390A patent/FR2082059A5/fr not_active Expired
-
1971
- 1971-02-22 CH CH250671A patent/CH528979A/fr not_active IP Right Cessation
- 1971-03-01 DE DE19712109615 patent/DE2109615A1/de active Pending
- 1971-03-01 BE BE763588A patent/BE763588A/xx unknown
- 1971-03-02 US US00120239A patent/US3712444A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2082059A5 (de) | 1971-12-10 |
US3712444A (en) | 1973-01-23 |
CH528979A (fr) | 1972-10-15 |
DE2109615A1 (de) | 1971-09-16 |
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