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US1647154A
(en)
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Supporting device
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US1594376A
(en)
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Device for teaching numbers in combination, analysis, factors, and multiples
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US2121246A
(en)
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Sample book
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SE130098C1
(enExample)
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|
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US784035A
(en)
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Collapsible rack.
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US1362960A
(en)
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Filing device
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US1205879A
(en)
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Tympan-sheet.
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US986788A
(en)
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Clothes-rack.
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US1863594A
(en)
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Display easel
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US1706307A
(en)
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Bag holder and display rack
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US2350754A
(en)
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Device for filing documents
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US1730069A
(en)
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Tray for card-index systems
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US2192178A
(en)
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Card registry
|
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US3131672A
(en)
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Poultry nest
|
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US3292982A
(en)
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Sheet file, whose sheets are vertically suspended
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US1652450A
(en)
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Apparatus for storing or storing and filing tailors' patterns and the like
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US2239840A
(en)
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Metal tab attachment
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US871198A
(en)
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|
Veiling-display stand.
|
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US1942399A
(en)
|
|
Method of and sheet for making flat opening books
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US1592596A
(en)
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|
Card rack
|
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US1899954A
(en)
|
|
Display stand
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US1879041A
(en)
|
|
Sample color card
|
|
CN211408173U
(zh)
|
|
一种双列书立
|
|
US1685807A
(en)
|
|
Sheet-metal display stand
|
|
US1114560A
(en)
|
|
Interest-computer.
|