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
GB1924521A
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 E HOUGH Ltd
Original Assignee
J E HOUGH 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 J E HOUGH LtdfiledCriticalJ E HOUGH Ltd
Priority to GB1924521ApriorityCriticalpatent/GB185287A/en
Publication of GB185287ApublicationCriticalpatent/GB185287A/en