HH

Hermanus Gerhardus J. Harbers

HB Hollandse Signaalapparaten B.V.: 1 patents #29 of 87Top 35%
📍 Neede, NL: #4 of 13 inventorsTop 35%
Overall (All Time): #3,973,753 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4663631 Apparatus for maintaining the orientation of an antenna system with respect to a beacon Albert Brilman 1987-05-05