Manual welding implement

- Northern Telecom Limited
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the device from above and in front on one side,

FIG. 2 is a perspective view of the device from below and the rear on the other side.

Referenced Cited
U.S. Patent Documents
D214445 June 1969 Dahlman et al.
D223986 June 1972 Muehlberger et al.
D231597 May 1974 Dinse
3097286 July 1963 Luke
3171374 March 1965 Frenzel
Other references
  • Bilectro Soldering Tool Brochure, Pistol Grip Soldering Tool, "L2000".
Patent History
Patent number: D255765
Type: Grant
Filed: Jun 17, 1977
Date of Patent: Jul 8, 1980
Assignee: Northern Telecom Limited (Montreal)
Inventors: Basil D. Crooks (Toronto), R. Brian P. Bennett (Toronto)
Primary Examiner: Alan P. Douglas
Law Firm: Shlesinger, Arkwright, Garvey and Dinsmore
Application Number: 5/807,486
Classifications
Current U.S. Class: D 8/30
International Classification: D0805;