Fritz Prestel

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Hausen a. Tann, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling or regulating equipment powered by batteries
- Patent number 5,200,657
- Issue date Apr 6, 1993
- BSG-Schalttechnik GmbH & Co. KG
- Fritz Prestel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switch arranged for being mounted on a circuit board
- Patent number 5,016,140
- Issue date May 14, 1991
- BSG Schalttechnik GmbH & Co. KG.
- Fritz Prestel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch arrangement
- Patent number 4,725,764
- Issue date Feb 16, 1988
- BSG Schalttechnik GmbH & Co. KG.
- Fritz Prestel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary or slide potentiometer (selector switch), and method for pro...
- Patent number 4,721,939
- Issue date Jan 26, 1988
- BSG Schalttechnik GmbH & Co. KG.
- Fritz Prestel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary potentiometer with switch
- Patent number 4,682,142
- Issue date Jul 21, 1987
- BSG Schalttechnik GmbH & Co. KG.
- Martin Lohner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Snap-acting switch
- Patent number 4,587,386
- Issue date May 6, 1986
- BSG Schalttechnik GmbH & Co. KG.
- Fritz Prestel
- H01 - BASIC ELECTRIC ELEMENTS