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
George Harrison Gross
Elmer Samuel Gross
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 GB191010090ApublicationCriticalpatent/GB191010090A/en
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23B—TURNING; BORING
B23B51/00—Tools for drilling machines
B23B51/12—Adapters for drills or chucks; Tapered sleeves
B23B51/123—Conical reduction sleeves
Abstract
10,090. Gross, G. H., and Gross, E. S. April 25. Sockets.-Tang-driven tools are constructed with the shanks 1 and sockets 2 partly cylindrical and partly tapered as shown in Fig. 1, and with the socket recessed for the shank as shown in Figs. 5, 6, and 7.
GB191010090D1910-04-251910-04-25Improvements in the Driving Adjuncts of Tang Driven Tools.
ExpiredGB191010090A
(en)