Franz Grosse-Scharmann

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Hude i.O., DE

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Patents Grantslast 30 patents

Information Patent Grant
Combination normal-sowing and fine-sowing wheel with integral stop
- Patent number 4,798,271
- Issue date Jan 17, 1989
- Amazonen Werke, H. Dreyer GmbH. Co. KG
- Bernd Gattermann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Tractor-powered cultivator with swingable baffles
- Patent number 4,718,499
- Issue date Jan 12, 1988
- Amazonen-Werke H. Dreyer GmbH & Co. KG
- Franz Grosse-Scharmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method and device for optically counting small particles
- Patent number 4,675,520
- Issue date Jun 23, 1987
- Amazonenwerke H., Dreyer GmbH & Co. K.G.
- Jan Harrsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and device for acoustically counting particles
- Patent number 4,651,331
- Issue date Mar 17, 1987
- Amazonenwerke H. Dreyer GmbH & Co, KG.
- Jan Harrsen
- G01 - MEASURING TESTING
Information Patent Grant
Mechanism for discharging granular material
- Patent number 4,646,941
- Issue date Mar 3, 1987
- Amazonen-Werke H. Dreyer GmbH & Co. KG
- Franz Grosse-Scharmann
- G05 - CONTROLLING REGULATING
Information Patent Grant
Agricultural machine
- Patent number 4,520,874
- Issue date Jun 4, 1985
- Amazonen-Werke H. Dreyer
- Franz Grosse-Scharmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING