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.)
C H Dexter & Sons Inc
Original Assignee
C H Dexter & Sons Inc
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 C H Dexter & Sons IncfiledCriticalC H Dexter & Sons Inc
Priority to FR66192ApriorityCriticalpatent/FR1490635A/fr
Application grantedgrantedCritical
Publication of FR1490635ApublicationCriticalpatent/FR1490635A/fr