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.)
Mac Collum James Harry Keighley
Original Assignee
Mac Collum James Harry Keighley
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 Mac Collum James Harry KeighleyfiledCriticalMac Collum James Harry Keighley
Priority to ES21662ApriorityCriticalpatent/ES21662A1/es
Publication of ES21662A1publicationCriticalpatent/ES21662A1/es
Un procedimiento para evitar las roturas de los neumáticos, cámaras o tubos de goma que se usan en las llantas de las ruedas de las bicicletas y otras máquinas análogas.
Un molde u horma dividido en dos trozos o secciones para la construcción de cubiertas para los neumáticos de las ruedas de los velocípedos, carruajes o cualquier otro vehículo.