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Patent Protection Ended

No. Patent No. Title
1581. PI 87001096 APPARATUS FOR PREVENTING FALL OF BUTTON PARTS FROM A CHUTE.
1582. PI 87001097 METHOD OF AND APPARATUS FOR REMOVING COUPLING ELEMENTS FROM A SLIDE FASTENER STRINGER TAPE.
1583. PI 87001098 SOCKET ELEMENT ASSEMBLY FOR SNAP FASTENERS.
1584. PI 87001099 APPARATUS FOR ASSEMBLING A PAIR OF FASTENER ELEMENTS
1585. PI 87001100 PARTS SUPPLYING APPARATUS FOR USE WITH FASTENER ASSEMBLING AND SETTING MACHINE
1586. PI 87001101 FASTENER-ASSEMBLING APPARATUS WITH SAFETY DEVICE
1587. PI 87001102 APPARATUS FOR REMOVING FASTENER MEMBERS FROM A GARMENT FABRIC
1588. PI 87001103 DEVICE FOR PREVENTING FALL OF BUTTON PARTS FROM A CHUTE
1589. PI 87001104 METHOD OF ATTACHING PARTS OF SEPARABLE BOTTOM END ASSEMBLY TO A CONTINUOUS SLIDE FASTENER CHAIN
1590. PI 87001105 INJECTION MOLDING MACHINE.
1591. PI 87001106 DEVICE FOR POSITIONING SLIDE FASTENER STRINGERS IN FASTENER FINISHING APPARATUS .
1592. PI 87001107 BUCKLE
1593. PI 87001109 MIXED METAL LAYERED HYDROXIDE-CLAY ADDUCTS AS THICKENERS FOR WATER AND OTHER HYDROPHYLIC FLUIDS.
1594. PI 87001110 CORROSION INHIBITORS.
1595. PI 87001111 SLIDING BAR BUCKLE.
1596. PI 87001112 BUTTON.
1597. PI 87001113 MECHANISM FOR DRAWING AN ELONGATED SEWN PRODUCT FROM A SEWING MACHINE.
1598. PI 87001114 HOOK FOR A HOOK-AND-EYE FASTENER.
1599. PI 87001115 SEPARABLE SLIDE FASTENER.
1600. PI 87001116 DEVICE FOR GUIDING CONCEALED SLIDE FASTENER STRINGERS TO A SEWING MACHINE .