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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where David B. Playfair is active.

Publication


Featured researches published by David B. Playfair.


Archive | 1999

Imaging material dispensing system

David B. Playfair; Frederick A. Philbrick; Wayne D. Drinkwater; Jan M. Enderle; Michael Harris


Archive | 1993

Automatic toner dispenser lid latching and unlatching system

Duane H. Fisk; David B. Playfair


Archive | 1999

Container end cap

Wayne D. Drinkwater; David B. Playfair; Jan M. Enderle; Frederick A. Philbrick


Archive | 1996

Magnetic seal for a developer apparatus

Jan M Malicki; Steven C. Hart; David B. Playfair


Archive | 1995

Magnetic seal with tapered shunts

Jan M Malicki; David B. Playfair; Steven C. Hart


Archive | 2006

Developer cartridge replacement scheme for electrostatographic printing

David B. Playfair


Archive | 1995

Image developer material agitation system with non-binding mixing coil agitator

Virginia A. Marqueling; A. Lance Marchese; Bruce J. Parks; Darryl L. Pozzanghera; David B. Playfair


Archive | 2008

REPLENISHMENT CARRIER INJECTION SYSTEM

William H. Wayman; David B. Playfair


Archive | 2007

TEETER-TOTTER VALVE FOR CARRIER REPLENISHMENT SYSTEM

William H. Wayman; David B. Playfair


Archive | 2012

METHOD AND SYSTEM FOR CLOG DETECTION AND MITIGATION IN DELIVERING SOLID-INK PELLETS TO AN IMAGING APPARATUS

William H. Wayman; Michael Brundige; David B. Playfair

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