Inventor

SKACHKOV KONSTANTIN B

SU3 patents

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

INST GORNOGO DELA SIBIRSKOGO O

2 patents

US4171727AOct 23, 1979

Reversible, percussive device for ground perforation

INST GORNOGO DELA SIBIRSKOGO O7 citations66

US4697647AOct 6, 1987

Reversible percussive action machine

INST GORNOGO DELA SIBIRSKOGO O3 citations59

INST GORNOGO DELA SO AN SSSR

1 patent

US4785898ANov 22, 1988

Device for making holes in soil

INST GORNOGO DELA SO AN SSSR6 citations58