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Class Information
Number: 177/142
Name: Weighing scales > Structural installation > Building
Description: Apparatus in which the weigher is installed in or on a part of a building.

Patents under this class:

Patent Number Title Of Patent Date Issued
7323644 Apparatus for measuring weight of powdered and granular materials Jan. 29, 2008
6900398 Floor scales May. 31, 2005
6864436 Wireless electronic scale Mar. 8, 2005
6787713 Load cell and weighing system for cryogenic tanks Sep. 7, 2004
6781067 Floor tile scale with wall display Aug. 24, 2004
6603082 Device for controlling a physical system Aug. 5, 2003
6596949 Tank weighing assembly with integrated tank mount and load cell Jul. 22, 2003
6555765 Method and apparatus for determining the weight of the contents of a vessel Apr. 29, 2003
6483047 Elevator brake load weighing system Nov. 19, 2002
6323442 System and method for measuring weight of deposit on boiler superheaters Nov. 27, 2001
5764522 Programmable system for controlling, regulating, and adjusting flow of animal-feed material from a material storage vessel Jun. 9, 1998
5313022 Load cell for weighing the contents of storage vessels May. 17, 1994
4288131 Cabinet-mounted bathroom-scale Sep. 8, 1981
4219091 Transducer mounting Aug. 26, 1980
4189708 Method and apparatus for controlling access to a facility Feb. 19, 1980
4044920 Load cell and control for bulk bin Aug. 30, 1977

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