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.)
VICTOR PROSPER FRANCOIS JANVIE
Original Assignee
VICTOR PROSPER FRANCOIS JANVIE
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 VICTOR PROSPER FRANCOIS JANVIEfiledCriticalVICTOR PROSPER FRANCOIS JANVIE
Application grantedgrantedCritical
Publication of FR359860ApublicationCriticalpatent/FR359860A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR359860D1905-11-271905-11-27Dispositif pour le rodage des soupapes
ExpiredFR359860A
(fr)