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US3256020A
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Finned football
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US3176985A
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Punching bag
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US3160691A
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Method of making an inflatable valved article
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US3199871A
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Ball and method of making same
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US2946092A
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Apparatus for rotationally distributing a liquid charge within a mold
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US2956530A
|
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Boat fender
|
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US3118672A
|
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Inflating valve sealing means
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US2941805A
|
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Tether ball structure
|
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US2894746A
|
|
Tether ball
|
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US2851835A
|
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Return ball packaging method
|
|
US2791873A
|
|
Return ball packaging machine
|
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US2830610A
|
|
Valve for play balls
|
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US2812551A
|
|
Method of making inflated articles
|
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US3082479A
|
|
Porous mold
|
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US3112529A
|
|
Apparatus for forming hollow articles
|
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US2934344A
|
|
Valve for inflatable object
|
|
US2935320A
|
|
Inflatable valved article
|
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US2885733A
|
|
Method and apparatus for manufacturing articles from vinyl resins
|
|
US2710622A
|
|
One piece fluid valve
|
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US2659477A
|
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Endless conveyer system
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