Erich Friedrich

City:

Ebermannstadt

Country:

Germany

Published Applications:

Last publication date:

2007-01-04

Recent patent applications by Friedrich Erich

Erich Friedrich from Ebermannstadt, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-01-04

US20070004448A1

Electricity

Method and apparatus for providing telecommunications backup, exchange system

InventorID:

4328812 ⎘