Wilhelm Aart Van Zeggeren

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Bleiswijk, NL

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Patents Grantslast 30 patents

Information Patent Grant
Shock absorber with piston valve for adjustable damping
- Patent number 5,184,703
- Issue date Feb 9, 1993
- ITT Corporation
- Wilhelm A. Van Zeggeren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for preventing fraud in the use of a taximeter
- Patent number 5,121,097
- Issue date Jun 9, 1992
- Locs B.V.
- Wilhelm A. van Zeggeren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Actuator with memory metal and a shock absorber provided with this...
- Patent number 5,070,697
- Issue date Dec 10, 1991
- Koni
- Wilhelm A. Van Zeggeren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coin dispenser made with adjustable height structure
- Patent number 4,367,760
- Issue date Jan 11, 1983
- Kim Thomas
- G07 - CHECKING-DEVICES
Information Patent Grant
Banknote escrow and stacker apparatus and method
- Patent number 4,050,562
- Issue date Sep 27, 1977
- Mars, Inc.
- Guustaaf Arthur Schwippert
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL