Welding machine

Description

FIG. 1 is a perspective view of a welding machine, showing my new design; and

FIGS. 2, 3, 4 and 5 are front, side, rear and top views, respectively, of the welding machine of FIG. 1.

Referenced Cited

U.S. Patent Documents

D210208 February 1968 Frelin
D214564 July 1969 Davis et al.

Other references

  • Dual Shield Chemetron Corporation Brochure, 1964, p. 3, DRCV 500 HE welder.

Patent History

Patent number: D243459
Type: Grant
Filed: Apr 10, 1975
Date of Patent: Feb 22, 1977
Assignee: Saban Electric Corporation (Warner, NH)
Inventor: Theodore J. Bliss (Warner, NH)
Primary Examiner: Wallace R. Burke
Attorney: Charles Hieken
Application Number: 5/566,937

Classifications

Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)
International Classification: D1509;