Inventor: Hagen Gross

Address: Bad Homburg, DE
No. of patents: 2
Last patent issue date: 02/16/1988

Number	Title	Issue Date
4725061	Children's clock A children's clock including a dial face area containing exchangeable pictorial or design elements. The dial face area of the children's clock is configured as a changeable puzzle picture. The puzzle picture motif can be correlated with the age of the chi...	02/16/1988
4589047	Protective mechanism in electrically operated devices To protect the operator of an electrically powered apparatus in a damp room or in the presence of water or other electrically conductive fluid against an electric shock, there is provided a protective device comprised of a probe in the form of a double co...	05/13/1986

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