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.)
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.)
Crouch Reginald Henry
Pierpoint Albert John
Original Assignee
Crouch Reginald Henry
Pierpoint Albert John
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 Crouch Reginald Henry, Pierpoint Albert JohnfiledCriticalCrouch Reginald Henry
Priority to ES139855ApriorityCriticalpatent/ES139855A1/es
Publication of ES139855A1publicationCriticalpatent/ES139855A1/es