Jewelry chain

- Nakagawa Corporation
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Description

FIG. 1 is a top plan view of a jewelry chain showing my new design, the bottom view being the same.

FIG. 2 is a front elevational view thereof, the rear view being the same.

FIG. 3 is a right side elevational view thereof, the left side view being the same.

Referenced Cited
U.S. Patent Documents
27734 October 1897 Bigney
D157244 February 1950 Dieterich
D193799 October 1962 Bourne
D265636 August 3, 1982 Barr
3307347 March 1967 Christoff
Other references
  • Jewelry Concepts and Technology by Untracht .COPYRGT.1982, p. 378-Laminate Patterns.
Patent History
Patent number: D281958
Type: Grant
Filed: Jun 10, 1983
Date of Patent: Dec 31, 1985
Assignee: Nakagawa Corporation (Tokyo)
Inventor: Masao Otake (Ichikawa)
Primary Examiner: Louis S. Zarfas
Law Firm: Armstrong, Nikaido, Marmelstein & Kubovcik
Application Number: 6/503,339
Classifications
Current U.S. Class: Interlocked (3) (D11/12)