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.)
JEAN MARIE AUGUSTIN DICHAMP
JULES FRANCOIS LAVET
Original Assignee
JEAN MARIE AUGUSTIN DICHAMP
JULES FRANCOIS LAVET
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 JEAN MARIE AUGUSTIN DICHAMP, JULES FRANCOIS LAVETfiledCriticalJEAN MARIE AUGUSTIN DICHAMP
Application grantedgrantedCritical
Publication of FR525012ApublicationCriticalpatent/FR525012A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
B24B19/001—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery
B24B19/002—Single-purpose machines or devices for particular grinding operations not covered by any other main group for table cutlery for knife blades
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR525012A1920-09-251920-09-25Procédé pour le meulage des lames de couteaux
ExpiredFR525012A
(fr)