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CA2917687A1
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Resistance apparatus, system, and method
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|
US2005250580A1
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Method and system for playing games using wireless communication
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WO03001721A2
|
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Method and apparatus for calculating altitude based on barometric and gps measurements
|
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GB9126175D0
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A bath for disabled people
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US1289620A
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Bottle-siphon.
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US1148886A
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Horseshoe.
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CA162489A
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Horseshoe
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CA153575A
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Carburetter
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Nailing-machine.
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Barrel hooping and heading machine.
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|
CA19282A
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Button
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CA29737A
|
|
Car mover
|
