Janusz J. Kowalewski

Follow

Person

Mississauga, Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Sound conditioning in fish
- Patent number 5,291,858
- Issue date Mar 8, 1994
- Ontario Hydro
- Paul H. Patrick
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Acoustic fish behavioral control device
- Patent number 4,646,276
- Issue date Feb 24, 1987
- Janusz J. Kowalewski
- G10 - MUSICAL INSTRUMENTS ACOUSTICS