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
GB1245936A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLCfiledCriticalStandard Telephone and Cables PLC
Priority to GB1245936ApriorityCriticalpatent/GB474406A/en
Publication of GB474406ApublicationCriticalpatent/GB474406A/en
474,406. Switch contacts. STANDARD TELEPHONES & CABLES, Ltd., and HELLIER, W. H. M. May 1, 1936, No. 12459. [Class 38 (v)] A variable impedance has a rotatable contact arm 5 having forked ends 1, 2 on which are mounted comb-like members 6 having their teeth interleaved and bent as shown so as to engage fixed contact studs 3.
GB1245936A1936-05-011936-05-01Improvements in or relating to variable resistance and like devices
ExpiredGB474406A
(en)