GB512637A - Improvements in carbon sheet holder attachments for typewriting machines - Google Patents

Improvements in carbon sheet holder attachments for typewriting machines

Info

Publication number
GB512637A
GB512637A GB7424/38A GB742438A GB512637A GB 512637 A GB512637 A GB 512637A GB 7424/38 A GB7424/38 A GB 7424/38A GB 742438 A GB742438 A GB 742438A GB 512637 A GB512637 A GB 512637A
Authority
GB
United Kingdom
Prior art keywords
carbon sheet
sheet holder
typewriting machines
holder attachments
attachments
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
GB7424/38A
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.)
United Autographic Register Co
Original Assignee
United Autographic Register Co
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 United Autographic Register Co filed Critical United Autographic Register Co
Publication of GB512637A publication Critical patent/GB512637A/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
    • B41J17/00—Mechanisms for manipulating page-width impression-transfer material, e.g. carbon paper
GB7424/38A 1937-10-14 1938-03-09 Improvements in carbon sheet holder attachments for typewriting machines Expired GB512637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US169017A US2109293A (en) 1937-10-14 1937-10-14 Adapter for typewriters

Publications (1)

Publication Number Publication Date
GB512637A true GB512637A (en) 1939-09-21

Family

ID=22613930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7424/38A Expired GB512637A (en) 1937-10-14 1938-03-09 Improvements in carbon sheet holder attachments for typewriting machines

Country Status (2)

Country Link
US (1) US2109293A (en)
GB (1) GB512637A (en)

Also Published As

Publication number Publication date
US2109293A (en) 1938-02-22

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