Inventions and Innovations

Inventions and Innovations

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1977 Use The simple changing of fuses can be a risky undertaking in conventional safety switch boxes because of the ... with each other, each of said slots being positioned in alignment with the terminal coils and terminal blades. Award 2NDanbsp;...

Title:Inventions and Innovations
Author:Virgilio L. Malang
Publisher:Goodwill Trading Co., Inc. - 1999


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