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
Phinehas Pearson Craven
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 GB190420914ApublicationCriticalpatent/GB190420914A/en
20,914. Craven, P. P. Sept. 29. Spindles for spinning, twisting, and doubling machines are made with a recess c to take the spring tube B which holds the cop tube &c. in position.
GB190420914D1904-09-291904-09-29Improvements in or connected with the Spindles of Spinning, Twisting and Doubling Machines.
ExpiredGB190420914A
(en)
Improvements in the "Doffing" of Bobbins from their Spindles in Spinning, Twisting, Doubling, and analogous Operations, and in the Means or Apparatus employed therein.
Improvements in the construction of travellers employed in ring spinning, ring twisting, and ring doubling frames, for spinning, twisting, and doubling cotton and other fibrous substances