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Robert C Lee, James M Leighton, Gerard P O Reilly, Donald E Smith: Method and apparatus for providing real-time switching of high bandwidth transmission channels. AT&T Bell Laboratories, R T Watland, P Visserman, August 20, 1991: US05042062 (102 worldwide citation)

Broadband terminals, such as video terminals and a video conferencing system, are directly connected to broadband digital access crossconnect systems and connections between the terminals are established via the crossconnects and DS1 or DS3 interconnecting links under control of telephone exchanges ...


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Robert C Lee, Larry J Weigand, Jeffrey O Merideth: Treadmill with trampoline-like surface. R Clayton Lee, Pravel Gambrell Hewitt & Kimball, October 22, 1985: US04548405 (42 worldwide citation)

A treadmill includes an endless belt, the uppermost side of which is adapted to form a flat exercising surface. The endless belt is supported at each end of the exercising surface for supporting and allowing the endless belt to move longitudinally. The edges of the endless belt are also supported by ...


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Robert C Lee: Fault and error detection arrangement. Bell Telephone Laboratories Incorporated, K H Samples, R T Watland, January 31, 1984: US04429391 (19 worldwide citation)

A fault and error detection arrangement for detecting transmission and routing errors made by systems in which a central data transmitter/receiver (601, 610) bidirectionally intercommunicates with peripheral circuits (620) through an interconnection arrangement (604). The parity bits of certain data ...


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Menachem T Ardon, Robert C Lee: Method for establishing wideband communications through a time division switching system. AT&T Bell Laboratories, Ross T Watland, July 6, 1993: US05226042 (8 worldwide citation)

A method of establishing an N time slot connection through first and second, single-buffered time slot interchangers where the time slots interconnecting the two time slot interchangers, referred to herein as network time slots, are chosen in accordance with particular selection criteria such that a ...


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Robert C Lee, Allan C Harapiak, Michael O Reid, Ronald M Milz, Laslo Orosz: Well casing and method for threading. James E Bradley, Bracewell & Patterson, December 4, 2003: US20030221472-A1

A swaging machine has a head with an axis of rotation and a plurality of holes spaced in a circular array concentric and parallel with the axis of rotation. Shafts extend from each of the holes, each shaft having a supporting portion located on the forward side of the head. Rollers are rotatably mou ...


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Robert C Lee, Ronald Desmarais: Ramrod handle. Ox Yoke Originals, Mccormick Paulding & Huber, January 12, 2006: US20060005446-A1

A handle for the ramrod of a muzzle loading firearm which has storage means for the ramrod on its barrel is releasably attached to the ramrod and movable between a first locked position wherein it is coaxial with the ramrod and a second locked position wherein it is perpendicular to the ramrod, the ...


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