GB512821A - Improvements relating to ink-ribbon mechanism for typewriters and like machines - Google Patents

Improvements relating to ink-ribbon mechanism for typewriters and like machines

Info

Publication number
GB512821A
GB512821A GB9296/38A GB929638A GB512821A GB 512821 A GB512821 A GB 512821A GB 9296/38 A GB9296/38 A GB 9296/38A GB 929638 A GB929638 A GB 929638A GB 512821 A GB512821 A GB 512821A
Authority
GB
United Kingdom
Prior art keywords
typewriters
ink
machines
improvements relating
ribbon mechanism
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
GB9296/38A
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.)
ALAN EDWARD CROKER
JOSEPH PATRICK O HALLORAN
Original Assignee
ALAN EDWARD CROKER
JOSEPH PATRICK O HALLORAN
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 ALAN EDWARD CROKER, JOSEPH PATRICK O HALLORAN filed Critical ALAN EDWARD CROKER
Priority to GB9296/38A priority Critical patent/GB512821A/en
Priority to US263989A priority patent/US2199291A/en
Publication of GB512821A publication Critical patent/GB512821A/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
    • B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
    • B41J35/30—Manifolding or like arrangements
GB9296/38A 1938-03-26 1938-03-26 Improvements relating to ink-ribbon mechanism for typewriters and like machines Expired GB512821A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9296/38A GB512821A (en) 1938-03-26 1938-03-26 Improvements relating to ink-ribbon mechanism for typewriters and like machines
US263989A US2199291A (en) 1938-03-26 1939-03-24 Typewriter, calculating machine, and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9296/38A GB512821A (en) 1938-03-26 1938-03-26 Improvements relating to ink-ribbon mechanism for typewriters and like machines

Publications (1)

Publication Number Publication Date
GB512821A true GB512821A (en) 1939-09-26

Family

ID=9869234

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9296/38A Expired GB512821A (en) 1938-03-26 1938-03-26 Improvements relating to ink-ribbon mechanism for typewriters and like machines

Country Status (2)

Country Link
US (1) US2199291A (en)
GB (1) GB512821A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4886385A (en) * 1988-06-27 1989-12-12 Smith Corona Corporation Ribbon tensioning mechanism

Also Published As

Publication number Publication date
US2199291A (en) 1940-04-30

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