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501 Hollandse Signaalapparaten B.V.
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Hengelo, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Universal waveguide joint, flexible coupler, and arrangement for a...
Patent number
4,786,913
Issue date
Nov 22, 1988
501 Hollandse signaalapparaten B.V.
Albertus J. Barendregt
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Pulse radar apparatus
Patent number
4,622,554
Issue date
Nov 11, 1986
501 Hollandse Signaalapparaten B.V.
Bernard Gellekink
F41 - WEAPONS