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.)
EDUARD EMIL JULIUS SCHUERMANN
SAMUEL SELMAN HURWITZ
Original Assignee
EDUARD EMIL JULIUS SCHUERMANN
SAMUEL SELMAN HURWITZ
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 EDUARD EMIL JULIUS SCHUERMANN, SAMUEL SELMAN HURWITZfiledCriticalEDUARD EMIL JULIUS SCHUERMANN
Application grantedgrantedCritical
Publication of FR353849ApublicationCriticalpatent/FR353849A/en