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US3350108A
|
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Keyless chucks
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US3323622A
|
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Cone clutches
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US3262219A
|
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Reading training apparatus
|
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US3251605A
|
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Quick release chuck
|
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US3266143A
|
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Sealing means for a hair clipper
|
|
US3181280A
|
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Hand-held combined rotary and reciprocable tool
|
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US3163904A
|
|
Strand chucks
|
|
US3280468A
|
|
Combined gauge and guard for a reciprocating clipper
|
|
US3162283A
|
|
Dual purpose chuck
|
|
US3075519A
|
|
Drive coupling arrangement for massaging devices
|
|
US3075398A
|
|
Threading attachment
|
|
US3049775A
|
|
Strand chuck
|
|
US3054464A
|
|
Electric hammer
|
|
US3009552A
|
|
Rotary impact attachment
|
|
US2883745A
|
|
Can opener
|
|
US2910302A
|
|
Cam chuck
|
|
US2900719A
|
|
Cutters for electric shavers
|
|
US2916117A
|
|
Rotary impact attachment
|
|
US2839952A
|
|
Reversible power tool drive attachment
|
|
US2860413A
|
|
Hair clipper base plate
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