Copyright © 2013, “Propulsion Innovation Group” LLC

                                UNION OF THE SOVIET SOCIALIST REPUBLICS

                             STATE COMMITTEEON INVENTIONS AND OPENING

          AT THE STATE COMMITTEE USSR ON THE SCIENCE AND EQUIPMENT

                                             (State Committee of inventions)

 

                                           
COPYRIGHT CERTIFICATE
 

                                                             No. 300682

 

 

On the basis of the powers provided by the Government of the USSR,

State Committee of inventions has granted the present copyright certificate on the invention:

 

Author(s):Troshkin Vyacheslav Matveyevich

Applicant: Kuibyshev state university



Demand No. 4500804

Invention Priority on 18 October 1988г.

 

It is registered in the State register of inventions of the USSR on 1 September 1989 г.

Action of the copyright certificate extends on all territory of USSR.

 



(Stamp)

The Chairman of the Committee (Signature)

 

Department head (Signature)

______________________________________________

______________________________________________

                                                        THE UNION OF THE SOVIET SOCIALIST REPUBLICS


                                         THE  NATIONAL  COMMITTEE  FOR  INVENTIONS  AND  DISCOVERIES

                            UNDER  THE  NATIONAL  COMMITTEE  OF  USSR  FOR  SCIENCE  AND  EQUIPMENT


 

                                                                   CERTIFICATE OF AUTHORSHIP


                                                                                         No. 1705185



                                           Pursuant to the authority granted by the Government of the USSR

                     The National Committee for Inventions issued this inventor`s certificate on the invention:



                                                                  "Hydrojet propulsion"

                 Author (s):Troshkin Vyacheslav Matveyevich

 

                 Applicant: Troshkin Vyacheslav Matveyevich

                 Application number: No. 4800130



                 Invention priority: December 14, 1989.

                 Registered in the National Inventions Register of the USSR: September 15, 1991.

                 The action of the certificate of authorship extends on all the territory of the USSR.

 



                (Stamp)

                The Chairman of the Committee (Signature)

                 Department head (Signature)

          _____________________________________________

          _____________________________________________

                                                         THE RUSSIAN FEDERATION

                   THE COMMITTEE OF THE RUSSIAN FEDERATION FOR PATENTS AND TRADEMARKS   


                                                            (ROSPATENT) 



                                                                PATENT

                                                               No. 2066201



                                                                On the INVENTION:

                               
        "The device for pumping of liquids”

 



               Patent holder: Troshkin Vyacheslav Matveyevich 

               author(s): Troshkin Vyacheslav Matveyevich



               Invention priority: December 6, 1991.

               Date of the application receipt: December 6, 1991.

               Registered in the National Inventions Register: September 10, 1996.

 



              (Stamp)

              Chairman of Rospatent (Signature)

            _____________________________________________________________________  

            _____________________________________________________________________

 

      

                                        Copyright © 2013, “Propulsion Innovation Group” LLC