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MICROMAS LIMITED
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MANCHESTER M22 5PP, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Push-button assembly switch for watches
Patent number
4,031,348
Issue date
Jun 21, 1977
Microma Incorporated
Noel H. Eberhardt
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72440144 - MICROMA
Serial number
72440144
Registration number
1009679
Filing date
Nov 3, 1972
MICROMA UNIVERSAL, INC.
14 - Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes