Berlin
Germany
4
2019-08-22
The entities that hold a legal rights for patent applications filed by inventor Holler Helmut:
Helmut Holler from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Damping and support device for electrical equipments
#2 | 2017-10-26DAMPING AND SUPPORT DEVICE FOR ELECTRICAL EQUIPMENTS
#3 | 2015-09-10Damping arrangement for an oscillatably mounted electrical energy transmission device
#4 | 2005-05-05Vacuum interrupter with a switch contact piece
1285358 ⎘