Hugo V. de Vries

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Ermelo, NL

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Patents Grantslast 30 patents

Information Patent Grant
Walking beam conveyor
- Patent number 5,409,102
- Issue date Apr 25, 1995
- Elten Systems B.V.
- Hugo V. De Vries
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conveyor device
- Patent number 4,830,178
- Issue date May 16, 1989
- Elten Nederland B.V.
- Hugo V. de Vries
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of storing and afterwards collecting orders
- Patent number 4,813,847
- Issue date Mar 21, 1989
- Technisch Ontwikkelingsbureau Van Elten B.V.
- Hugo V. De Vries
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Storage system for products using supporting units
- Patent number 4,787,803
- Issue date Nov 29, 1988
- Technisch Ontwikkelingsbureau Van Elten B.V.
- Gerrit J. van Elten
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Storage system for products using supporting units
- Patent number 4,712,964
- Issue date Dec 15, 1987
- Technisch Ontwikkelingsbureau van Elten B.V.
- Gerrit J. van Elten
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL