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Application filed by Jongh De Petrus Henricus Antonius, Koldenhof GerritfiledCriticalJongh De Petrus Henricus Antonius
Priority to NL4654ApriorityCriticalpatent/NL1362C/nl
Application grantedgrantedCritical
Publication of NL1362CpublicationCriticalpatent/NL1362C/nl
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
NL4654A1914-05-061914-05-06Verbetering aan een toestel voor het slijpen van scheermessen
NL1362C
(nl)