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Robert H. Buck Patents |
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Inventor: Buck; Robert H.
Address: Rheinfelden, DE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4758550 |
Calcitonin derivatives |
July 19, 1988 |
| A compound of formula I ##STR1## wherein R is H or R'CO wherein R'CO is an acyl radical of a carboxylic acid,Y.sub.1 is the radical linked to an alpha carbon atom an .alpha.-amino acid,Y.sub.2 is the radical linked to an alpha carbon atom of an .alpha.-amino acid, ##STR2## |
| 4688021 |
Combined smoke and gas detection apparatus |
August 18, 1987 |
| A combined smoke and gas detector utilizes a conventional smoke detector IC (44) which is operable to drive a piezo element (46) and an LED (94) to provide indication of a smoke or gas detection. An ionization chamber (58) is operable to detect smoke and a gas detector (98) is operable t |
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