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.)
Expired
Application number
Inventor
Samuel Mason
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190619992ApublicationCriticalpatent/GB190619992A/en
19,992. Mason, S. Sept. 8. Crushers with vibrating jaws for stone. The shoe is made in two parts, a toothed renewable facing C, and a back block B which may be in continuous use, the whole being retained in the stock A by a bolt D having a wedge-shaped head E. Shoes thus constructed may also be applied to the stationary jaw.
GB190619992D1906-09-081906-09-08Improvements in Stone-breaking Machines.
ExpiredGB190619992A
(en)