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.)
Fabrique Des Montres Zenith (successeur De Fabriques Des Montres Zenith Georges Favre-Jacot & Cdeg)
Fabrique des Montres Zenith SA
Original Assignee
Fabrique Des Montres Zenith (successeur De Fabriques Des Montres Zenith Georges Favre-Jacot & Cdeg)
Fabrique des Montres Zenith SA
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Application filed by Fabrique Des Montres Zenith (successeur De Fabriques Des Montres Zenith Georges Favre-Jacot & Cdeg), Fabrique des Montres Zenith SAfiledCriticalFabrique Des Montres Zenith (successeur De Fabriques Des Montres Zenith Georges Favre-Jacot & Cdeg)
Application grantedgrantedCritical
Publication of FR476811ApublicationCriticalpatent/FR476811A/fr
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
B—PERFORMING OPERATIONS; TRANSPORTING
B24—GRINDING; POLISHING
B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR476811D1913-12-311914-12-21Appareils pour affuter les brunissoirs destinés au polissage des pivots des balanciers et autres mobiles d'horlogerie
ExpiredFR476811A
(fr)