Mains voltage limiter

• — Patent type: Model
• — Registrator: Russian Federation
• — Patent number: 41199
• — Authors: Makarenko Valentin

Mains voltage limiter

• — Patent type: Model
• — Registrator: Russian Federation
• — Patent number: 41200
• — Authors: Makarenko Valentin

• — Patent type: Model
• — Registrator:
• — Patent number: 2346
• — Authors:

• — Patent type: Model
• — Registrator:
• — Patent number: 36156
• — Authors:

The system of automated control and monitoring car-carrying wagons

• — Patent type: Invention
• — Registrator: Ukraine
• — Patent number: 12355
• — Authors: Makarenko Valentin, Viktor Tkachenko, crustacean Nicholas, Bandura Ivan Tkachenko, Mikhail Makarenko Valentin, Viktor Tkachenko, crustacean Nicholas, Bandura Ivan Tkachenko, Mikhail V.

• — Patent type: Model
• — Registrator:
• — Patent number: 2262
• — Authors:

• — Patent type: Model
• — Registrator:
• — Patent number: 36152
• — Authors:

• — Patent type: Invention
• — Registrator:
• — Patent number: 57684
• — Authors:

• — Patent type: Model
• — Registrator:
• — Patent number: 2777
• — Authors:

A method of controlling the inverter (refrigerator)

• — Patent type: Model
• — Registrator: Russian Federation
• — Patent number: 12355
• — Authors: Makarenko Valentin, Viktor Tkachenko, crustacean Nicholas, Bandura Ivan Tkachenko, Mikhail Makarenko Valentin, Viktor Tkachenko, crustacean Nicholas, Bandura Ivan Tkachenko, Mikhail V.