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GB116538A - Improvements in or relating to Keyboards for Typewriters. - Google Patents

Improvements in or relating to Keyboards for Typewriters.

Info

Publication number
GB116538A
GB116538A GB848517A GB848517A GB116538A GB 116538 A GB116538 A GB 116538A GB 848517 A GB848517 A GB 848517A GB 848517 A GB848517 A GB 848517A GB 116538 A GB116538 A GB 116538A
Authority
GB
United Kingdom
Prior art keywords
keyboards
typewriters
relating
shift
keys
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
GB848517A
Inventor
Framerz Mehervanji Munc Banaji
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB848517A priority Critical patent/GB116538A/en
Priority to GB1861817A priority patent/GB121508A/en
Publication of GB116538A publication Critical patent/GB116538A/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

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

116,538. Banaji, F. M. M. June 13, 1917. Keyboards.-A shift keyboard comprises four keys k each provided with two identical punctuation marks, the arrangement enabling these marks to be printed when the platen is in either the normal or the shift position. The complete keyboard, comprising a space-bar a and shift-keys b, may be arranged in the manner shown.
GB848517A 1917-06-13 1917-06-13 Improvements in or relating to Keyboards for Typewriters. Expired GB116538A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB848517A GB116538A (en) 1917-06-13 1917-06-13 Improvements in or relating to Keyboards for Typewriters.
GB1861817A GB121508A (en) 1917-06-13 1917-12-14 Improvements in or relating to Keyboards for Typewriters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848517A GB116538A (en) 1917-06-13 1917-06-13 Improvements in or relating to Keyboards for Typewriters.

Publications (1)

Publication Number Publication Date
GB116538A true GB116538A (en) 1918-06-13

Family

ID=32343341

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848517A Expired GB116538A (en) 1917-06-13 1917-06-13 Improvements in or relating to Keyboards for Typewriters.
GB1861817A Expired GB121508A (en) 1917-06-13 1917-12-14 Improvements in or relating to Keyboards for Typewriters.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1861817A Expired GB121508A (en) 1917-06-13 1917-12-14 Improvements in or relating to Keyboards for Typewriters.

Country Status (1)

Country Link
GB (2) GB116538A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352050A (en) * 1992-07-27 1994-10-04 Choate John I M Keyboard arrangement to maximize typing speed and ease of transition from a QWERTY keyboard
US5498088A (en) * 1992-07-27 1996-03-12 Choate; John I. M. Keyboard arrangement to maximize typing speed and ease of transition from a qwerty keyboard
US5836705A (en) * 1992-07-27 1998-11-17 Choate; John I. M. Keyboard arrangement to maximize typing speed and data entry and to ease transition from a qwerty keyboard

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352050A (en) * 1992-07-27 1994-10-04 Choate John I M Keyboard arrangement to maximize typing speed and ease of transition from a QWERTY keyboard
US5498088A (en) * 1992-07-27 1996-03-12 Choate; John I. M. Keyboard arrangement to maximize typing speed and ease of transition from a qwerty keyboard
US5836705A (en) * 1992-07-27 1998-11-17 Choate; John I. M. Keyboard arrangement to maximize typing speed and data entry and to ease transition from a qwerty keyboard

Also Published As

Publication number Publication date
GB121508A (en) 1918-12-16

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