Threading device

- Latchways Limited
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Description

FIG. 1 is a top, front, left side perspective view of a threading device showing my new design;

FIG. 2 is a top, rear, right side perspective view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a right side elevation thereof;

FIG. 5 is a left side elevation thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D161280 December 1950 Pinkham et al.
D163048 April 1951 Kahn
2411686 November 1946 Ingwer et al.
2757837 August 1956 Dritz
Other references
  • The Gift and Art Buyer, 3/50, p. 30, Thread-a-Matic Model #98.
Patent History
Patent number: D287193
Type: Grant
Filed: Jan 4, 1984
Date of Patent: Dec 16, 1986
Assignee: Latchways Limited (London)
Inventor: Alan W. Tupper (Castle Combe)
Primary Examiner: Bernard Ansher
Assistant Examiner: Terry Pfeffer
Law Firm: Scully, Scott, Murphy & Presser
Application Number: 6/568,065
Classifications
Current U.S. Class: D 3/18