AU321726A - Improvements in and connected withthe circuits of train lighting and similar installations and with electromagnetic switches for controlling the said circuits
- Google Patents
Improvements in and connected withthe circuits of train lighting and similar installations and with electromagnetic switches for controlling the said circuits
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
AU3217/26A
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.)
J Stone and Co Ltd
Original Assignee
J Stone and Co Ltd
Filing date
Publication date
Application filed by J Stone and Co LtdfiledCriticalJ Stone and Co Ltd
Publication of AU321726ApublicationCriticalpatent/AU321726A/en
AU3217/26A1926-08-11Improvements in and connected withthe circuits of train lighting and similar installations and with electromagnetic switches for controlling the said circuits
ExpiredAU321726A
(en)
Improvements in and connected withthe circuits of train lighting and similar installations and with electromagnetic switches for controlling the said circuits