-
-
-
-
-
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Foot pressure monitor
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Patent number 6,087,926
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Issue date Jul 11, 2000
-
Mohammed A. Hajianpour
-
G08 - SIGNALLING
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Alarm light
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Patent number 4,247,844
-
Issue date Jan 27, 1981
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Zelco Industries, Inc.
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Bronislaw Zapolski
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G08 - SIGNALLING
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3781843
-
Patent number 3,781,843
-
Issue date Dec 25, 1973
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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3490408
-
Patent number 3,490,408
-
Issue date Jan 20, 1970
-
G08 - SIGNALLING
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2754788
-
Patent number 2,754,788
-
Issue date Jul 17, 1956
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G08 - SIGNALLING