Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Patent
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US375507Digital Resources/Online E-Resources |
2 |
Material Type: Patent
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US377823Digital Resources/Online E-Resources |
3 |
Material Type: Patent
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US580476Digital Resources/Online E-Resources |
4 |
Material Type: Patent
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CIRCULATING-MACHINEDigital Resources/Online E-Resources |
5 |
Material Type: Patent
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ADDING-MACHINEDigital Resources/Online E-Resources |
6 |
Material Type: Patent
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CALCULATING DEVICEDigital Resources/Online E-Resources |
7 |
Material Type: Patent
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ADDING-MACHINEDigital Resources/Online E-Resources |
8 |
Material Type: Patent
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AnzeigevorrichtungDigital Resources/Online E-Resources |
9 |
Material Type: Patent
|
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US1613975Digital Resources/Online E-Resources |
10 |
Material Type: Patent
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US1712884Digital Resources/Online E-Resources |
11 |
Material Type: Patent
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US1866133Digital Resources/Online E-Resources |
12 |
Material Type: Patent
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US1883037Digital Resources/Online E-Resources |
13 |
Material Type: Patent
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Counter-setting meansDigital Resources/Online E-Resources |
14 |
Material Type: Patent
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Bridge score registerDigital Resources/Online E-Resources |
15 |
Material Type: Patent
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Recording deviceDigital Resources/Online E-Resources |
16 |
Material Type: Patent
|
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US2325761Digital Resources/Online E-Resources |
17 |
Material Type: Patent
|
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US2541423Digital Resources/Online E-Resources |
18 |
Material Type: Patent
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Bulletion de pronostics pour jeux et concoursDigital Resources/Online E-Resources |
19 |
Material Type: Patent
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Distributeur d'articles plats et minces s'appliquant particulièrement aux jeux de cartesDigital Resources/Online E-Resources |
20 |
Material Type: Patent
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Procédé et dispositif pour l'enregistrement et la sélection de compétitions comportant un grand nombre de solutions possiblesDigital Resources/Online E-Resources |