Erich Spirgi

City:

Hergiswil

Country:

Switzerland

Published Applications:

Last publication date:

2012-08-30

Top Assignees for applications by Erich Spirgi

The entities that hold a legal rights for patent applications filed by inventor Spirgi Erich:

Erich Spirgi from Hergiswil, CH has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for operating elevators to test brakes

Method for releasing a load-carrying apparatus or a compensating weight of an elevator from a stopping position

InventorID:

3243871 ⎘