Browse Prior Art Database

AUTO RETRACTING VACUUM PORTS

IP.com Disclosure Number: IPCOM000024415D
Original Publication Date: 1980-Aug-31
Included in the Prior Art Database: 2004-Apr-02
Document File: 1 page(s) / 38K

Publishing Venue

Xerox Disclosure Journal

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XEROX DISCLOSURE JOURNAL

AUTO RETRACTING VACUUM PORTS Proposed Gerald Garavuso Classification

U.S. Cl. 271/90 Int. C1. B65h 3/08

FIG. I

-- (a)

FIG. 2

Volume 5 Number 4 July/August 1980 373

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