Sheet metal bobbin

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Description

FIG. 1 is an isometric view of a sheet metal bobbin embodying the design of this invention.

FIG. 2 is a front view of the sheet metal bobbin illustrated in FIG. 1.

FIG. 3 is a right side elevation of the sheet metal bobbin illustrated in FIGS. 1 and 2; and,

FIG. 4 is a left side elevation of the sheet metal bobbin illustrated in FIGS. 1, 2 and 3.

The appearance of the sheet metal bobbin from the bottom, top and rear is identical to that illustrated in FIG. 2.

Claims

The ornamental design for a sheet metal bobbin, as shown and described.

Referenced Cited
U.S. Patent Documents
D272485 February 7, 1984 Philips
D399857 October 20, 1998 Kanemichi
5465917 November 14, 1995 Kosch
Patent History
Patent number: D441772
Type: Grant
Filed: Jul 27, 1999
Date of Patent: May 8, 2001
Assignee: TrefilARBED Bettembourg S.A. (Grand Duchy)
Inventor: Manfred Polzer (Perl)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Charles N. Quinn
Application Number: 29/108,438
Classifications
Current U.S. Class: Element Or Attachment (D15/138); Element Or Attachment (D15/78)
International Classification: 1509;