Material or article handling equipment – Conveying – lifting – or transferring article – Crane or hoist
Design Patent
2000-03-13
2001-08-14
Ramirez, Cynthia E (Department: 2911)
Material or article handling equipment
Conveying, lifting, or transferring article
Crane or hoist
Design Patent
active
D0446623
CLAIM:
The ornamental design for a tension suction device, as shown and described.
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Kreten Bernhard
Ramirez Cynthia E
Smith Mark
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