Coro Steam Shovel on Caterpillar Tracks Mechanical Crane Pin and Clip Earrings Set
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Coro Steam Shovel on Caterpillar Tracks Mechanical Crane Pin and Clip Earrings Set
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Scroll down for the original design patent(s)
Description: gold plated base metal, rhinestones; the shovel is pendant from a chain
Marked: Coro (pin); earring clips marked Pat 1967965
Reference: Patents are reproduced below (scroll down); designer Adolph Katz, dated 1948. Patent is for clip mechanism, granted to E Moorehouse et al, assignors to Ballou Inc of RI, dated 1934
Condition: Excellent
Size: Pin 2" x 1.5"; earrings 0.8" x 0.55"
Price: US$625
' - our 2017 SALE takes 20% OFF this price at checkout - see our Sales Policies (link below) for any shipping charges
Please quote Item # cor1284 in your email
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