PatentAuction.com lists patented inventions available for sale or licensing. Inventors can list their patented inventions (or patent pending) for sale. New inventions for sale are added on a daily basis !
Home    List your patent    My account     Help     Support us    

For the Navy

[Category : - MECHANICAL ENGINEERING]
[Viewed 561 times]



(13) For better maneuvering, underwater and surface, ships, I suggest, in the hull of a submarine or ship, to make tunnels for the passage of water.
By redirecting the water, with the help of butterfly valves, you can control the movement, which will give complete freedom of movement of the ship. The propeller is located in the hull of the ship, which will significantly reduce the noise when driving.



Patent publications:

No publication
Asking price:

Make an offer

Rate this patent

Like Great invention
Liked: 1 times

Viewed: 561 times

Seller:

vladimir52 (Russian Federation)

Ask a question
or start a negotiation

Contact the seller

Share on social media












[ Home | List a patent | Manage your account | F.A.Q.|Terms of use | Contact us]

Copyright PatentAuction.com 2004-2017
Page created at 2024-04-19 5:17:47, Patent Auction Time.