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Priority to BE667514ApriorityCriticalpatent/BE667514A/fr
Publication of BE667514ApublicationCriticalpatent/BE667514A/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
B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
B23D49/007—Jig saws, i.e. machine saws with a vertically reciprocating narrow saw blade chucked at both ends for contour cutting
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
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Liquid Crystal Substances
(AREA)
Diaphragms For Electromechanical Transducers
(AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields
(AREA)