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Albert Ginter
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Lauterbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Watch having adjustable date and day indicators
Patent number
4,244,038
Issue date
Jan 6, 1981
Gebruder Junghans GmbH
Wolfgang Ganter
G04 - HOROLOGY
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Patent Grant
Battery operated electronic watch
Patent number
4,143,507
Issue date
Mar 13, 1979
Firma Gebruder Junghans GmbH
Wolfgang Ganter
G04 - HOROLOGY