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.)
BONEHAM AND TURNER Ltd
Original Assignee
BONEHAM AND TURNER Ltd
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 BONEHAM AND TURNER LtdfiledCriticalBONEHAM AND TURNER Ltd
Application grantedgrantedCritical
Publication of FR920902ApublicationCriticalpatent/FR920902A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B41/00—Component parts such as frames, beds, carriages, headstocks
B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR920902D1945-02-021946-01-29Dispositif de meulage pour machines-outils
ExpiredFR920902A
(fr)