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Contrel Corporation
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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Combined handling, testing, and sorting machine for integrated circ...
Patent number
D272913
Issue date
Mar 6, 1984
Contrel
Claude M. Boissicat
D15 - Machines not elsewhere specified
Information
Patent Grant
Component sorting apparatus
Patent number
4,423,815
Issue date
Jan 3, 1984
Contrel Corporation
Claude M. Boissicat
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Dip-handling apparatus
Patent number
4,234,418
Issue date
Nov 18, 1980
Contrel Corporation
Claude M. Boissicat
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73349421 - CONTREL
Serial number
73349421
Registration number
1234406
Filing date
Mar 15, 1982
Contrel Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments