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.)
Norton Grinding Co
Original Assignee
Norton Grinding Co
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 Norton Grinding CofiledCriticalNorton Grinding Co
Application grantedgrantedCritical
Publication of FR491416ApublicationCriticalpatent/FR491416A/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
B24B41/06—Work supports, e.g. adjustable steadies
B24B41/065—Steady rests
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR491416D1917-08-131918-08-22Perfectionnements aux supports de fixation
ExpiredFR491416A
(fr)