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CLARENCE ARTHUR HAYDEN
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CLARENCE ARTHUR HAYDEN
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Application filed by CLARENCE ARTHUR HAYDENfiledCriticalCLARENCE ARTHUR HAYDEN
Application grantedgrantedCritical
Publication of FR422048ApublicationCriticalpatent/FR422048A/fr
B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR422048D1910-11-021910-11-02Dispositif pour aiguiser les rasoirs
ExpiredFR422048A
(fr)