Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1250528A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electrical Apparatus Co Ltd
Original Assignee
Electrical Apparatus Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Electrical Apparatus Co LtdfiledCriticalElectrical Apparatus Co Ltd
Priority to GB1250528ApriorityCriticalpatent/GB308913A/en
Publication of GB308913ApublicationCriticalpatent/GB308913A/en
H01C1/08—Cooling, heating or ventilating arrangements
H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
Landscapes
Engineering & Computer Science
(AREA)
Microelectronics & Electronic Packaging
(AREA)
Adjustable Resistors
(AREA)
Abstract
308,913. Amberton, R., and Electrical Apparatus Co., Ltd. April 28, 1928. Resistance grids i are supported from straight insulated rods 1, 2 by outstanding clips 5 of metal which embrace one or more limbs of the grid and are threaded on the rods together with metal and insulating washers to act as spacers.
GB1250528A1928-04-281928-04-28Improvements relating to electric resistances
ExpiredGB308913A
(en)