Ribbon cassette for automatic printers

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Description

FIG. 1 is a top plan view of a ribbon cassette for automatic printers, showing my new design;

FIG. 2 is a perspective top view of the same;

FIG. 3 is a perspective bottom view of the same; and

FIG. 4 is a front elevational view of the same.

Referenced Cited
U.S. Patent Documents
D180881 August 1957 Murdoch
D188725 August 1960 Wren
D250613 December 19, 1978 Goodman et al.
D259884 July 14, 1981 Havey et al.
3432111 March 1969 Ryder
3854804 December 1974 McMaster
4013160 March 22, 1977 Colecchi et al.
4496255 January 29, 1985 Meintrup et al.
Foreign Patent Documents
1439901 June 1976 GBX
Patent History
Patent number: D280736
Type: Grant
Filed: Oct 13, 1983
Date of Patent: Sep 24, 1985
Assignee: Daisy Systems Holland B.V.
Inventor: Theodorus A. Schuiling (Wijchen)
Primary Examiner: Louis S. Zarfas
Law Firm: Kane, Dalsimer, Kane, Sullivan and Kurucz
Application Number: 6/541,373
Classifications
Current U.S. Class: D18/22; D14/11; Element Or Attachment (D18/12)