IP Library › Granted Patent US 4,068,154
Granted Patent Utility
US 4,068,154 · App. 05/554,667

Automatic guidance system for welding torches and the like

Inventors: Shelby Cecil, Abraham Zeewy
Patented Case View Patent ↗
Granted: Jan 10, 1978 Filed: Mar 3, 1975
Inventors
Shelby Cecil
Abraham Zeewy
Assignee (at issue)
The Cecil Equipment Co.

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Quick Facts
Patent No.
US 4,068,154
App. No.
05/554,667
Filed
1975-03-03
Granted
1978-01-10
Kind
A