Frank V. Oirschot

Follow

Person

Chatham, Ontario, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Air return for venturi system
- Patent number 5,328,301
- Issue date Jul 12, 1994
- Frank V. Oirschot
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Inline venturi for pneumatic conveying systems
- Patent number 5,002,092
- Issue date Mar 26, 1991
- Frank V. Oirschot
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL