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.)
CLAUDIUS FRANC
VINCENT AUGUSTIN BOISSIN
Original Assignee
CLAUDIUS FRANC
VINCENT AUGUSTIN BOISSIN
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 CLAUDIUS FRANC, VINCENT AUGUSTIN BOISSINfiledCriticalCLAUDIUS FRANC
Application grantedgrantedCritical
Publication of FR506084ApublicationCriticalpatent/FR506084A/fr
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
B23D71/00—Filing or rasping tools; Securing arrangements therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR506084A1919-11-051919-11-05Procédé de taillage des limes pour métaux durs
ExpiredFR506084A
(fr)