P

Inventor

PLAVSKIKH VLADIMIR D

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

INST GORNOGO DELA SIBIRSKOGO O

6 patents
US4708211ANov 24, 1987

Reversible air-operated percussive action machine for driving holes in the ground

INST GORNOGO DELA SIBIRSKOGO O18 citations71
US4570723AFeb 18, 1986

Machine for driving holes in the ground

INST GORNOGO DELA SIBIRSKOGO O11 citations70
US4697647AOct 6, 1987

Reversible percussive action machine

INST GORNOGO DELA SIBIRSKOGO O3 citations59
US4629008ADec 16, 1986

Reversible percussive action machine

INST GORNOGO DELA SIBIRSKOGO O6 citations59
US4174758ANov 20, 1979

Percussive action pneumatic device for drilling holes in soil

INST GORNOGO DELA SIBIRSKOGO O0 citations49
US4398609AAug 16, 1983

Apparatus for sinking wells in the ground

INST GORNOGO DELA SIBIRSKOGO O0 citations47

TUPITSYN KONSTANTIN K

1 patent
US4132277AJan 2, 1979

Pneumatic reversible impact device for driving holes in soil

TUPITSYN KONSTANTIN K22 citations77

INST GORNOGO DELA SO AN SSSR

1 patent
US4785898ANov 22, 1988

Device for making holes in soil

INST GORNOGO DELA SO AN SSSR6 citations58

TERSKOV ALEXEI D

1 patent
US4819741AApr 11, 1989

Reversiele percussion device

TERSKOV ALEXEI D5 citations52

ARDYSHEV VALENTIN N

1 patent
US4181484AJan 1, 1980

Device for forming underground pipelines

ARDYSHEV VALENTIN N2 citations47