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.)
NAT EQUIP CO
National Equipment Co
Original Assignee
NAT EQUIP CO
National Equipment Co
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 NAT EQUIP CO, National Equipment CofiledCriticalNAT EQUIP CO
Application grantedgrantedCritical
Publication of FR481856ApublicationCriticalpatent/FR481856A/fr
Procédé nouveau et perfectionné pour obtenir des effets d'éclairage iridescents scintillants ou autres, destinés à etre appliqués à la scène ou à tous autres usages appropriés