Electro-optical watch dial or the like

Measuring – testing – or signalling instruments – Dial – indicator hand – or other element or attachment – Dial or face plate

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D10 22

Patent

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D03010198

REFERENCES:
patent: D81038 (1930-04-01), Wynn
patent: D218945 (1970-10-01), Worthington
patent: D250999 (1979-02-01), Karibe
patent: D257963 (1981-01-01), Sticker
patent: D278986 (1985-05-01), Houlihan
patent: D280803 (1985-10-01), Peterson
patent: D282914 (1986-03-01), Mason
patent: 3803831 (1974-04-01), Horzick
patent: 4323893 (1982-04-01), Ypsilantis
patent: 4487513 (1984-12-01), Matsumoto
Jeweler's Circular-Keystone-2/79-p. 178-watches at bottom.
Jeweler's Circular-Keystone-7/81-p. 46-watch at bottom.

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