Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Distributed parameter resonator-type magnetron
Reexamination Certificate
2008-05-20
2008-05-20
Owens, Douglas W. (Department: 2821)
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Distributed parameter resonator-type magnetron
C315S039570, C315S039710
Reexamination Certificate
active
11206747
ABSTRACT:
Disclosed herein is a magnetron. The magnetron comprises an anode cylinder, upper and lower magnets provided to upper and lower portions of the anode cylinder, and upper and lower magnetic poles connected to the magnets, respectively. Each of the magnets has an inner diameter of 19˜21 mm, a thickness of 11.5˜12.5 mm, and an outer diameter of 50˜54 mm.
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Baek Chae Hyun
Lee Jong Soo
Lee Yong Soo
Birch & Stewart Kolasch & Birch, LLP
LG Electronics Inc.
Owens Douglas W.
Tran Chuc
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