David G. Bykhovsky

Person

Leningrad, SU

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for meter-feeding and heating of molten metal
- Patent number 5,054,750
- Issue date Oct 8, 1991
- David G. Bykhovsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device for transfer of molten metal
- Patent number 5,009,399
- Issue date Apr 23, 1991
- David G. Bykhovsky
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Non-consumable electrode
- Patent number 4,392,047
- Issue date Jul 5, 1983
- David G. Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-consumable electrode for plasma-arc welding
- Patent number 4,304,984
- Issue date Dec 8, 1981
- Arkady L. Bolotnikov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing nonconsumable electrode for use in arc techniques
- Patent number 4,229,873
- Issue date Oct 28, 1980
- David G. Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of treating electrodes intended for operation in argon as ca...
- Patent number 4,213,027
- Issue date Jul 15, 1980
- Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky i Teknologichesky...
- David G. Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of machining workpieces after preheating
- Patent number 4,163,402
- Issue date Aug 7, 1979
- David G. Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of plasma multiarc welding by permanently burning direct-cur...
- Patent number 4,119,828
- Issue date Oct 10, 1978
- Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky i Tekhnologichesky...
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for DC reverse polarity plasma-arc working of...
- Patent number 4,058,698
- Issue date Nov 15, 1977
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plasma arc torch
- Patent number 4,055,741
- Issue date Oct 25, 1977
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for plasma working of electrically-conductive materials a...
- Patent number 4,024,373
- Issue date May 17, 1977
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing electrode units for plasmatrons
- Patent number 4,001,461
- Issue date Jan 4, 1977
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for striking main arc between the electrode of plasmatron an...
- Patent number 3,997,756
- Issue date Dec 14, 1976
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrode assembly of plasmatron
- Patent number 3,944,778
- Issue date Mar 16, 1976
- David Grigorievich Bykhovsky
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

David G. Bykhovsky

Person

Patents Grantslast 30 patents

Apparatus for meter-feeding and heating of molten metal

Device for transfer of molten metal

Non-consumable electrode

Non-consumable electrode for plasma-arc welding

Method of producing nonconsumable electrode for use in arc techniques

Method of treating electrodes intended for operation in argon as ca...

Method of machining workpieces after preheating

Method of plasma multiarc welding by permanently burning direct-cur...

Method and apparatus for DC reverse polarity plasma-arc working of...

Plasma arc torch

Apparatus for plasma working of electrically-conductive materials a...

Method of producing electrode units for plasmatrons

Method for striking main arc between the electrode of plasmatron an...

Electrode assembly of plasmatron