Max Langenstein

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7928 Illertissen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Hand tool, especially a gardening, farm, cleaning, or like implement
- Patent number 4,930,933
- Issue date Jun 5, 1990
- Max Langenstein Feld- Und Gartengerate GmbH & Co.
- Max Langenstein
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Handle extension for a manual implement such as a gardening, cleani...
- Patent number 4,768,258
- Issue date Sep 6, 1988
- Max Langenstein Feld- Und Gartengerate GmbH & Co.
- Max Langenstein
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Supply apparatus to provide electricity to motor-driven appliances,...
- Patent number 4,392,661
- Issue date Jul 12, 1983
- Max Langenstein
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Filament-type vegetation trimmer with automatic line sensor
- Patent number 4,335,568
- Issue date Jun 22, 1982
- Max Langenstein Feld- Und Gartengerate GmbH & Co.
- Max Langenstein
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING