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Timepiece
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Patent number 7,832,924
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Issue date Nov 16, 2010
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Seiko Epson Corporation
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Eiichi Nagasaka
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G04 - HOROLOGY
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Mechanical timepiece
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Patent number 6,948,845
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Issue date Sep 27, 2005
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François-Paul Journe
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G04 - HOROLOGY
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2324163
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Patent number 2,324,163
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Issue date Jul 13, 1943
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G04 - HOROLOGY
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1860263
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Patent number 1,860,263
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Issue date May 24, 1932
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G01 - MEASURING TESTING
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1850014
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Patent number 1,850,014
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Issue date Mar 15, 1932
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G04 - HOROLOGY
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1779707
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Patent number 1,779,707
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Issue date Oct 28, 1930
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G04 - HOROLOGY
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1715521
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Patent number 1,715,521
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Issue date Jun 4, 1929
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G04 - HOROLOGY
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1475629
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Patent number 1,475,629
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Issue date Nov 27, 1923
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G04 - HOROLOGY
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1385351
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Patent number 1,385,351
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Issue date Jul 26, 1921
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G04 - HOROLOGY
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1237216
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Patent number 1,237,216
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Issue date Aug 14, 1917
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G04 - HOROLOGY
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1221986
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Patent number 1,221,986
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Issue date Apr 10, 1917
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G04 - HOROLOGY
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1127134
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Patent number 1,127,134
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Issue date Feb 2, 1915
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G04 - HOROLOGY
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1125617
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Patent number 1,125,617
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Issue date Jan 19, 1915
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G04 - HOROLOGY
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1069316
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Patent number 1,069,316
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Issue date Aug 5, 1913
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G04 - HOROLOGY
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1017187
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Patent number 1,017,187
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Issue date Feb 13, 1912
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G04 - HOROLOGY
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1012243
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Patent number 1,012,243
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Issue date Dec 19, 1911
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G04 - HOROLOGY
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997004
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Patent number 997,004
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Issue date Jul 4, 1911
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G04 - HOROLOGY
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888271
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Patent number 888,271
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Issue date May 19, 1908
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G04 - HOROLOGY