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
GB2805950A
Inventor
Winston Adolph Lewis
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UKfiledCriticalNational Research Development Corp UK
Priority to GB2805950ApriorityCriticalpatent/GB706481A/en
Publication of GB706481ApublicationCriticalpatent/GB706481A/en
706,481. Recording apparatus. NATIONAL RESEARCH DEVELOPMENT CORPORATION. Nov. 16, 1951 [Nov. 16, 1950], No. 28059/50. Class 106 (4). [Also in Group XX] In a rain gauge (see Group XX), in which the angular deflection of a channel 11 through which the collected rain passes is a measure of the intensity or rate of rainfall, an arm 34, attached by a boss to the channel supporting shaft 10, carries a recorder pen device 36 for recording the movement of the channel member 11 on a paper strip 37 fed at right angles to the plane of the drawing by a clockwork mechanism (not shown).
GB2805950A1950-11-161950-11-16Improvements in and relating to rain gauges
ExpiredGB706481A
(en)