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.)
FREDERICK WILLIAM FISCHLEIN
Original Assignee
FREDERICK WILLIAM FISCHLEIN
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 FREDERICK WILLIAM FISCHLEINfiledCriticalFREDERICK WILLIAM FISCHLEIN
Application grantedgrantedCritical
Publication of FR513503ApublicationCriticalpatent/FR513503A/fr