Inventor
HAUSSMANN AUGUST
DE10 patents
⚠️ This page may combine multiple inventors who share the name “HAUSSMANN AUGUST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HAWERA PROBST KG HARTMETALL
6 patentsUS5482124AJan 9, 1996
Rock drill
HAWERA PROBST KG HARTMETALL26 citations92
US4951761AAug 28, 1990
Rock drill
HAWERA PROBST KG HARTMETALL28 citations92
US4202557AMay 13, 1980
Drilling device
HAWERA PROBST KG HARTMETALL33 citations90
US5002139AMar 26, 1991
Drilling tool
HAWERA PROBST KG HARTMETALL19 citations81
US4696355ASep 29, 1987
Drilling tools
HAWERA PROBST KG HARTMETALL8 citations72
US5403130AApr 4, 1995
Rock drill
HAWERA PROBST KG HARTMETALL14 citations70