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Andrew Goldenberg, Nenad Kircanski, Sheldon K Dickie, Gordon D Scott, Lawrence Gryniewski: Explosives disposal robot. MacRae & Co, September 5, 2000: US06113343 (136 worldwide citation)

A robot especially adapted for use in hazardous environments, and particularly adapted for explosives disposal, includes a wheeled platform carrying a winder mechanism which ensures that the remote control cable will not be fouled by the robot or its attachments. Coaxial with the winder mechanism is ...


2
Swain James C, Thomas David L, Yates Jan B: Stabilisation de couches rocheuses a laide dun tube dilatable, Expanding hollow tube rock stabilizer. Eastern Company, MACRAE & CO, July 24, 1984: CA1171310 (116 worldwide citation)

APPLICATION OF: JAMES C. SWAIN, JAN B YATES & DAVID L. THOMASFOR: EXPANDING HOLLOW TUBE ROCK STABILIZER ABSTRACT OF THE DISCLOSURE A hollow, elongated tube is inserted withoutsubstantial interference into a bore hole in a rock formationhaving a diameter at least substantially as large as the largest ...


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Fernandes Roosevelt A: Dispositif de surveillance de lignes sous tension et emprise placee sous la surveillance dun avion-robot telecommande, Monitoring system for power lines and right-of-way using remotely piloted drone. Fernandes Roosevelt A, MACRAE & CO, March 22, 1994: CA1328009 (105 worldwide citation)

Application Of: Roosevelt A. Fernandes For: Monitoring System For Power Lines and Right-Of-Way Using Remotely Piloted Drone Abstract Of The Disclosure A monitoring system using a unique Remotely Piloted Drone with dual counter rotating propellers and carryingelectric field sensing, thermal infra-red ...


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Hogen Esch Johannes Hl: Methode et dispositif dapplication automatique des gobelets trayeurs, Method and apparatus for automatically applying a milking cluster. Nv Nederlandsche Apparatenfabriek Nedap, MACRAE & CO, May 9, 1989: CA1253956 (88 worldwide citation)

Title: Method and apparatus for automatically applyinga milking cluster. ABSTRACT: A method of, and apparatus for,automatically applying a milkingcluster. An animal to be milked and the milking cluster are firstcoarsely positioned relatively to each other, followed by detectingthe position of at lea ...


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Willetts Mark N, Tobia Micolino, Jagger Charles E: Methode et dispositif pour maintenir la qualite de rendement dun systeme a acces multiple par repartition de code en presence dinterference a bande etroite, A method and a device for maintaining the performance quality of a code-division multiple access system in the presence of narrow band interference. Lockheed Martin Canada, Isco International, MACRAE & CO, April 17, 2001: CA2260653 (69 worldwide citation)

A method and device which dynamically detects, tracks and filters interfering signals with sufficient speed (i.e. within one IS-95 CDMA data frame period, or 20ms) and fidelity to eliminate or greatly reduce the deleterious effects of narrow band interferon signals on a CDMA link. When inserted in a ...


6
Gary Robert Gress: VTOL aircraft control using opposed tilting of its dual propellers or fans. H W Rock, MacRae & Co, April 13, 2004: US06719244 (65 worldwide citation)

The invention relates to improvements with regards to the control of VTOL aircraft that use two propellers or fans as the primary lifting devices in hover. More particularly, the invention is a means for effecting control of the aircraft using just the two propellers alone, and comprises the in-flig ...


7
Sutherland Robert L: Boite fermee a fond arrondi, Rounded bottom enclosed carrier. Riverwood International Corporation, Graphic Packaging International, MACRAE & CO, September 21, 1995: CA2160145 (34 worldwide citation)

A carrier (10) having an end panel (16) construc-tion that snaps into place during formation of the car-rier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset tabs (46) foldably connected to the lower end panel flap and ad-jacent lower glue flaps (22) ...


8
Taillon Armand P, Brunkhorst Philip J: Coussin en resine synthetique plutot rigide pour logement de traverse, Pad of substantially rigid synthetic resin for a friction wedge in a bolster pocket. Standard Car Truck Company, MACRAE & CO, July 22, 1997: CA2153137 (29 worldwide citation)

A novel friction wedge for use in a bolster pocket of a truck of a railroad car, comprises a metal body portion having a vertical wall and one or more pad members supported on the surface of a pad-support body. The metal body portion has a vertical wall the exterior surface of which body bears again ...


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Riccobene Thomas S: Unites de constructions quadrillees irregulieres, Irregular tessellated building units. Riccobene Designs, Riccobene Designs, MACRAE & CO, August 11, 2009: CA2519296 (29 worldwide citation)

An irregular, tessellated building unit comprises x primary elements, wherein x is an integer equal to or greater than 1. The primary element (20) is a rotational tessellation having a plural pairs of sides extending in a generally radial direction from plural vertices, respectively. In each pair, t ...