DE2109615A1 - Tastenfeld, insbesondere fur Schreibmaschinen - Google Patents

Tastenfeld, insbesondere fur Schreibmaschinen

Info

Publication number
DE2109615A1
DE2109615A1 DE19712109615 DE2109615A DE2109615A1 DE 2109615 A1 DE2109615 A1 DE 2109615A1 DE 19712109615 DE19712109615 DE 19712109615 DE 2109615 A DE2109615 A DE 2109615A DE 2109615 A1 DE2109615 A1 DE 2109615A1
Authority
DE
Germany
Prior art keywords
keypad
keys
row
letters
key
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.)
Pending
Application number
DE19712109615
Other languages
German (de)
English (en)
Inventor
Der Anmelder Ist
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.)
SAINT JOHN F
Original Assignee
SAINT JOHN F
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 SAINT JOHN F filed Critical SAINT JOHN F
Publication of DE2109615A1 publication Critical patent/DE2109615A1/de
Pending 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

Landscapes

  • Input From Keyboards Or The Like (AREA)
DE19712109615 1970-03-02 1971-03-01 Tastenfeld, insbesondere fur Schreibmaschinen Pending DE2109615A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007390A FR2082059A5 (enExample) 1970-03-02 1970-03-02

Publications (1)

Publication Number Publication Date
DE2109615A1 true DE2109615A1 (de) 1971-09-16

Family

ID=9051505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712109615 Pending DE2109615A1 (de) 1970-03-02 1971-03-01 Tastenfeld, insbesondere fur Schreibmaschinen

Country Status (5)

Country Link
US (1) US3712444A (enExample)
BE (1) BE763588A (enExample)
CH (1) CH528979A (enExample)
DE (1) DE2109615A1 (enExample)
FR (1) FR2082059A5 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847263A (en) * 1973-03-06 1974-11-12 X Box English keyboard scheme
USD310680S (en) 1987-09-28 1990-09-18 Proizvodnja in prodaja igrac, pisal, kovinskih in plasticnih izdelkov "Mehano", p.o. Electronic typewriter
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
USD1083923S1 (en) * 2023-06-13 2025-07-15 Pfu Limited Keyboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
US3712444A (en) 1973-01-23
CH528979A (fr) 1972-10-15
BE763588A (fr) 1971-08-02
FR2082059A5 (enExample) 1971-12-10

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination