GB191423607A - Improvements in Typewriting Machines. - Google Patents

Improvements in Typewriting Machines.

Info

Publication number
GB191423607A
GB191423607A GB191423607DA GB191423607A GB 191423607 A GB191423607 A GB 191423607A GB 191423607D A GB191423607D A GB 191423607DA GB 191423607 A GB191423607 A GB 191423607A
Authority
GB
United Kingdom
Prior art keywords
knob
arms
platen
levers
hub
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
English (en)
Inventor
William Ferdinand Helmond
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
Application granted granted Critical
Publication of GB191423607A publication Critical patent/GB191423607A/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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/60—Auxiliary feed or adjustment devices
    • B41J19/64—Auxiliary feed or adjustment devices for justifying

Landscapes

  • Mechanical Operated Clutches (AREA)
GB191423607D 1914-05-11 1914-12-05 Improvements in Typewriting Machines. Expired GB191423607A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US191423607XA 1914-05-11 1914-05-11

Publications (1)

Publication Number Publication Date
GB191423607A true GB191423607A (en) 1915-10-07

Family

ID=32682989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191423607D Expired GB191423607A (en) 1914-05-11 1914-12-05 Improvements in Typewriting Machines.

Country Status (3)

Country Link
DE (1) DE307358C (https=)
FR (1) FR476722A (https=)
GB (1) GB191423607A (https=)

Also Published As

Publication number Publication date
DE307358C (https=)
FR476722A (fr) 1915-08-26

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