Inventor

SIEGWART HANS-RUDOLF

3 patents

⚠️ This page may combine multiple inventors who share the name “SIEGWART HANS-RUDOLF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BUREAU BBR LTD

2 patents

US4064319ADec 20, 1977

Upset head at a high-strength tension wire and method for the production thereof

BUREAU BBR LTD2 citations56

US4065098ADec 27, 1977

Wedge push-in apparatus for a wire tensioning press

BUREAU BBR LTD5 citations51

BRANDESTINI ANTONIO

1 patent

US3956797AMay 18, 1976

Anchorage body for anchoring tendons with wedges

BRANDESTINI ANTONIO51 citations82