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HH Patent ApS Patents |
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Assignee: HH Patent ApS
Address: Ansager, DK
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| RE32575 |
Hand grinder and valve therefore |
January 12, 1988 |
| To be able to control the admission of compressed air or liquid to a machine in a hand tool, the working medium can be admitted to the machine through a handle with a built-in valve. By turning the handle (1) the valve opens or closes. The valve body itself (7,9) is secured to a stay in |
| 4967513 |
Belt sanding machine |
November 6, 1990 |
| When sanding for instance panelled doors in a belt sanding machine it must be prevented that transversely extending parts (16) are sanded since it would be harmful to sand across the direction of the grain of the wood. A machine according to the invention is therefore provided with a com |
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